diff --git a/app/features/user-page/UserRepository.server.ts b/app/features/user-page/UserRepository.server.ts
index 9675050e0..60b8284ab 100644
--- a/app/features/user-page/UserRepository.server.ts
+++ b/app/features/user-page/UserRepository.server.ts
@@ -544,13 +544,27 @@ const baseTournamentResultsQuery = (userId: number) =>
 		.innerJoin("Tournament", "Tournament.id", "TournamentResult.tournamentId")
 		.where("TournamentResult.userId", "=", userId);
 
+const escapeLikePattern = (value: string) =>
+	value.replace(/[\\%_]/g, (char) => `\\${char}`);
+
+const tournamentNameLikeExpr = (tournamentName: string) => {
+	const pattern = `%${escapeLikePattern(tournamentName)}%`;
+	return sql<boolean>`${sql.ref("CalendarEvent.name")} like ${pattern} escape '\\'`;
+};
+
 export function findResultsByUserId(
 	userId: number,
 	{
 		showHighlightsOnly = false,
 		limit,
 		offset,
-	}: { showHighlightsOnly?: boolean; limit?: number; offset?: number } = {},
+		tournamentName,
+	}: {
+		showHighlightsOnly?: boolean;
+		limit?: number;
+		offset?: number;
+		tournamentName?: string;
+	} = {},
 ) {
 	let calendarEventResultsQuery = baseCalendarEventResultsQuery(userId).select(
 		({ eb, fn }) => [
@@ -634,6 +648,15 @@ export function findResultsByUserId(
 		);
 	}
 
+	if (tournamentName) {
+		calendarEventResultsQuery = calendarEventResultsQuery.where(
+			tournamentNameLikeExpr(tournamentName),
+		);
+		tournamentResultsQuery = tournamentResultsQuery.where(
+			tournamentNameLikeExpr(tournamentName),
+		);
+	}
+
 	let query = calendarEventResultsQuery
 		.unionAll(tournamentResultsQuery)
 		.orderBy("startTime", "desc")
@@ -652,7 +675,10 @@ export function findResultsByUserId(
 
 export async function countResultsByUserId(
 	userId: number,
-	{ showHighlightsOnly = false }: { showHighlightsOnly?: boolean } = {},
+	{
+		showHighlightsOnly = false,
+		tournamentName,
+	}: { showHighlightsOnly?: boolean; tournamentName?: string } = {},
 ) {
 	let calendarEventResultsQuery = baseCalendarEventResultsQuery(userId).select(
 		({ fn }) => [fn.countAll<number>().as("count")],
@@ -675,6 +701,15 @@ export async function countResultsByUserId(
 		);
 	}
 
+	if (tournamentName) {
+		calendarEventResultsQuery = calendarEventResultsQuery.where(
+			tournamentNameLikeExpr(tournamentName),
+		);
+		tournamentResultsQuery = tournamentResultsQuery.where(
+			tournamentNameLikeExpr(tournamentName),
+		);
+	}
+
 	const [calendarEventResults, tournamentResults] = await Promise.all([
 		calendarEventResultsQuery.executeTakeFirst(),
 		tournamentResultsQuery.executeTakeFirst(),
diff --git a/app/features/user-page/loaders/u.$identifier.results.server.ts b/app/features/user-page/loaders/u.$identifier.results.server.ts
index 7d15bf425..5be3ea471 100644
--- a/app/features/user-page/loaders/u.$identifier.results.server.ts
+++ b/app/features/user-page/loaders/u.$identifier.results.server.ts
@@ -1,9 +1,13 @@
 import type { LoaderFunctionArgs } from "react-router";
 import { redirect } from "react-router";
+import { getUser } from "~/features/auth/core/user.server";
 import * as UserRepository from "~/features/user-page/UserRepository.server";
 import type { SerializeFrom } from "~/utils/remix";
 import { notFoundIfFalsy, parseSafeSearchParams } from "~/utils/remix.server";
-import { RESULTS_PER_PAGE } from "../user-page-constants";
+import {
+	HIGHLIGHTS_RESULTS_MAX,
+	RESULTS_PER_PAGE,
+} from "../user-page-constants";
 import { userResultsPageSearchParamsSchema } from "../user-page-schemas";
 
 export type UserResultsLoaderData = SerializeFrom<typeof loader>;
@@ -34,15 +38,23 @@ export const loader = async ({ params, request }: LoaderFunctionArgs) => {
 	}
 
 	const page = parsedSearchParams.success ? parsedSearchParams.data.page : 1;
+	const tournamentName =
+		!isChoosingHighlights && getUser() && parsedSearchParams.success
+			? parsedSearchParams.data.tournament
+			: undefined;
 
 	const [results, totalCount] = await Promise.all([
 		UserRepository.findResultsByUserId(userId, {
 			showHighlightsOnly,
+			tournamentName,
 			...(isChoosingHighlights
-				? {}
+				? { limit: HIGHLIGHTS_RESULTS_MAX }
 				: { limit: RESULTS_PER_PAGE, offset: (page - 1) * RESULTS_PER_PAGE }),
 		}),
-		UserRepository.countResultsByUserId(userId, { showHighlightsOnly }),
+		UserRepository.countResultsByUserId(userId, {
+			showHighlightsOnly,
+			tournamentName,
+		}),
 	]);
 
 	const maxPage = Math.ceil(totalCount / RESULTS_PER_PAGE);
@@ -72,6 +84,6 @@ function redirectIfPageOutOfBounds({
 
 	const url = new URL(request.url);
 	const searchParams = new URLSearchParams(url.searchParams);
-	searchParams.set("page", String(maxPage));
+	searchParams.set("page", String(Math.max(maxPage, 1)));
 	throw redirect(`${url.pathname}?${searchParams.toString()}`);
 }
diff --git a/app/features/user-page/routes/u.$identifier.results.tsx b/app/features/user-page/routes/u.$identifier.results.tsx
index e6be55a7e..fe0baafcf 100644
--- a/app/features/user-page/routes/u.$identifier.results.tsx
+++ b/app/features/user-page/routes/u.$identifier.results.tsx
@@ -1,6 +1,10 @@
+import { Search } from "lucide-react";
+import * as React from "react";
 import { useTranslation } from "react-i18next";
 import { useLoaderData, useMatches, useSearchParams } from "react-router";
+import { useDebounce } from "react-use";
 import { LinkButton } from "~/components/elements/Button";
+import { Input } from "~/components/Input";
 import { Pagination } from "~/components/Pagination";
 import { useUser } from "~/features/auth/core/user";
 import { UserResultsTable } from "~/features/user-page/components/UserResultsTable";
@@ -10,6 +14,7 @@ import { SendouButton } from "../../../components/elements/Button";
 import { SubPageHeader } from "../components/SubPageHeader";
 import { loader } from "../loaders/u.$identifier.results.server";
 import type { UserPageLoaderData } from "../loaders/u.$identifier.server";
+import styles from "../user-page.module.css";
 
 export { loader };
 
@@ -25,6 +30,34 @@ export default function UserResultsPage() {
 	const [searchParams, setSearchParams] = useSearchParams();
 	const showAll = searchParams.get("all") === "true";
 
+	const urlTournamentQuery = searchParams.get("tournament") ?? "";
+	const [tournamentQuery, setTournamentQuery] =
+		React.useState(urlTournamentQuery);
+	const [prevUrlTournamentQuery, setPrevUrlTournamentQuery] =
+		React.useState(urlTournamentQuery);
+
+	if (urlTournamentQuery !== prevUrlTournamentQuery) {
+		setPrevUrlTournamentQuery(urlTournamentQuery);
+		setTournamentQuery(urlTournamentQuery);
+	}
+
+	useDebounce(
+		() => {
+			if (urlTournamentQuery === tournamentQuery) return;
+			setSearchParams((params) => {
+				if (tournamentQuery) {
+					params.set("tournament", tournamentQuery);
+				} else {
+					params.delete("tournament");
+				}
+				params.delete("page");
+				return params;
+			});
+		},
+		300,
+		[tournamentQuery],
+	);
+
 	const setPage = (page: number) => {
 		setSearchParams((params) => {
 			params.set("page", String(page));
@@ -44,15 +77,23 @@ export default function UserResultsPage() {
 						? t("results.title")
 						: t("results.highlights")}
 				</h2>
-				{user?.id === layoutData.user.id ? (
-					<LinkButton
-						to={userResultsEditHighlightsPage(user)}
-						className="ml-auto"
-						size="small"
-					>
-						{t("results.highlights.choose")}
-					</LinkButton>
-				) : null}
+				<div className="stack horizontal sm items-center">
+					{user ? (
+						<Input
+							className={styles.resultsFilterInput}
+							value={tournamentQuery}
+							onChange={(e) => setTournamentQuery(e.target.value)}
+							placeholder={t("results.filter.placeholder")}
+							aria-label={t("results.filter.placeholder")}
+							icon={<Search />}
+						/>
+					) : null}
+					{user?.id === layoutData.user.id ? (
+						<LinkButton to={userResultsEditHighlightsPage(user)} size="small">
+							{t("results.highlights.choose")}
+						</LinkButton>
+					) : null}
+				</div>
 			</div>
 			<UserResultsTable id="user-results-table" results={data.results.value} />
 			{data.results.pages > 1 ? (
diff --git a/app/features/user-page/user-page-constants.ts b/app/features/user-page/user-page-constants.ts
index bd87c25ed..92d16b3bf 100644
--- a/app/features/user-page/user-page-constants.ts
+++ b/app/features/user-page/user-page-constants.ts
@@ -24,6 +24,7 @@ export const IN_GAME_NAME_REGEXP = /^.{1,10}#[0-9a-z]{4,5}$/u;
 
 export const MATCHES_PER_SEASONS_PAGE = 8;
 export const RESULTS_PER_PAGE = 25;
+export const HIGHLIGHTS_RESULTS_MAX = 500;
 export const DEFAULT_BUILD_SORT = ["WEAPON_POOL", "UPDATED_AT"] as const;
 
 /**
diff --git a/app/features/user-page/user-page-schemas.ts b/app/features/user-page/user-page-schemas.ts
index af9e516a7..642edf4a7 100644
--- a/app/features/user-page/user-page-schemas.ts
+++ b/app/features/user-page/user-page-schemas.ts
@@ -199,6 +199,7 @@ export const adminTabActionSchema = z.union([
 export const userResultsPageSearchParamsSchema = z.object({
 	all: z.stringbool().catch(false),
 	page: z.coerce.number().min(1).max(1_000).catch(1),
+	tournament: z.string().trim().min(1).max(100).optional().catch(undefined),
 });
 
 const widgetSettingsSchemas = allWidgetsFlat().map((widget) => {
diff --git a/app/features/user-page/user-page.module.css b/app/features/user-page/user-page.module.css
index a615f2bbb..88a6b57c8 100644
--- a/app/features/user-page/user-page.module.css
+++ b/app/features/user-page/user-page.module.css
@@ -126,6 +126,11 @@
 	overflow-x: auto;
 }
 
+.resultsFilterInput {
+	width: 12rem;
+	max-width: 100%;
+}
+
 .resultsTableHighlights {
 	border: var(--s-2) solid var(--color-bg-high);
 	padding-inline: 0 !important;
diff --git a/locales/da/user.json b/locales/da/user.json
index 3f2e14e76..3fe8398b3 100644
--- a/locales/da/user.json
+++ b/locales/da/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "Vælg de resultater, som du vil fremhæve",
 	"results.button.showHighlights": "Vis højdepunkter",
 	"results.button.showAll": "Vis alt",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "Maks antal våben nået",
 	"search.info": "",
 	"search.noResults": "Søgningen ’{{query}}’ fandt ingen brugere",
diff --git a/locales/de/user.json b/locales/de/user.json
index 2c3873d9e..4c877750d 100644
--- a/locales/de/user.json
+++ b/locales/de/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "Wähle Ergebnisse, die du hervorheben möchtest",
 	"results.button.showHighlights": "",
 	"results.button.showAll": "",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "Maximale Zahl an Waffen erreicht",
 	"search.info": "",
 	"search.noResults": "Keine Nutzer gefunden, die '{{query}}' entsprechen",
diff --git a/locales/en/user.json b/locales/en/user.json
index 28315d99f..008fe7ad3 100644
--- a/locales/en/user.json
+++ b/locales/en/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "Select the results you want to highlight",
 	"results.button.showHighlights": "Show highlights",
 	"results.button.showAll": "Show all",
+	"results.filter.placeholder": "Filter by tournament",
 	"forms.errors.maxWeapons": "Max weapon count reached",
 	"search.info": "Search for users by Discord or Splatoon 3 name",
 	"search.noResults": "No users found matching '{{query}}'",
diff --git a/locales/es-ES/user.json b/locales/es-ES/user.json
index c6b00e59d..4644f05df 100644
--- a/locales/es-ES/user.json
+++ b/locales/es-ES/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "Elige los resultados que quieres resaltar",
 	"results.button.showHighlights": "Mostrar resaltados",
 	"results.button.showAll": "Mostrar todos",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "Máxima cantidad de armas",
 	"search.info": "Busca usuarios por su nombre de Discord o de Splatoon 3",
 	"search.noResults": "No se encontraron usuarios que coincidan con '{{query}}'",
diff --git a/locales/es-US/user.json b/locales/es-US/user.json
index 061c084cc..6fc05551c 100644
--- a/locales/es-US/user.json
+++ b/locales/es-US/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "Elige los resultados que quieres resaltar",
 	"results.button.showHighlights": "Mostrar resaltos",
 	"results.button.showAll": "Mostrar todos",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "Máxima cantidad de armas",
 	"search.info": "",
 	"search.noResults": "No se encontraron usuarios que coincidan con '{{query}}'",
diff --git a/locales/fr-CA/user.json b/locales/fr-CA/user.json
index 21247c963..2e59aec77 100644
--- a/locales/fr-CA/user.json
+++ b/locales/fr-CA/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "Sélectionnez les résultats que vous voulez mettre en avant",
 	"results.button.showHighlights": "",
 	"results.button.showAll": "",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "Nombre d'armes maximum atteint",
 	"search.info": "",
 	"search.noResults": "Aucun utilisateur correspondant à '{{query}}' n'a été trouvé",
diff --git a/locales/fr-EU/user.json b/locales/fr-EU/user.json
index 92621b46c..5c70f11ac 100644
--- a/locales/fr-EU/user.json
+++ b/locales/fr-EU/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "Sélectionnez les résultats que vous voulez mettre en avant",
 	"results.button.showHighlights": "Montrer les highlights",
 	"results.button.showAll": "Tout montrer",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "Nombre d'armes maximum atteint",
 	"search.info": "Recherchez avec le pseudo Discord ou Splatoon 3 du compte",
 	"search.noResults": "Aucun utilisateur correspondant à '{{query}}' n'a été trouvé",
diff --git a/locales/he/user.json b/locales/he/user.json
index b4f9ec5ef..cfe95db7a 100644
--- a/locales/he/user.json
+++ b/locales/he/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "בחרו את התוצאות שאתם רוצים להדגיש",
 	"results.button.showHighlights": "",
 	"results.button.showAll": "",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "הגעה לכמות מקסימלית של מספר נשקים",
 	"search.info": "",
 	"search.noResults": "לא נמצאו משתמשים התואמים '{{query}}'",
diff --git a/locales/it/user.json b/locales/it/user.json
index 5741c9e9c..53c29ef19 100644
--- a/locales/it/user.json
+++ b/locales/it/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "Scegli il risultato che vuoi mettere come highlight",
 	"results.button.showHighlights": "Mostra highlight",
 	"results.button.showAll": "Mostra tutti",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "Massimo numero di armi raggiunto",
 	"search.info": "Cerca utenti tramite nome Discord o Splatoon 3",
 	"search.noResults": "Nessun utente trovato per '{{query}}'",
diff --git a/locales/ja/user.json b/locales/ja/user.json
index 3e258c267..a29b526df 100644
--- a/locales/ja/user.json
+++ b/locales/ja/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "戦績として選択したい結果を選ぶ",
 	"results.button.showHighlights": "ハイライトを表示",
 	"results.button.showAll": "全て表示",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "最大ブキ数を超えました",
 	"search.info": "",
 	"search.noResults": "該当ユーザーが見つかりません '{{query}}'",
diff --git a/locales/ko/user.json b/locales/ko/user.json
index 7b9359991..e911fe35a 100644
--- a/locales/ko/user.json
+++ b/locales/ko/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "",
 	"results.button.showHighlights": "",
 	"results.button.showAll": "",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "",
 	"search.info": "",
 	"search.noResults": "",
diff --git a/locales/nl/user.json b/locales/nl/user.json
index 8a52b524f..a5ed8f29b 100644
--- a/locales/nl/user.json
+++ b/locales/nl/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "",
 	"results.button.showHighlights": "",
 	"results.button.showAll": "",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "",
 	"search.info": "",
 	"search.noResults": "",
diff --git a/locales/pl/user.json b/locales/pl/user.json
index 63b7fb78a..564944d61 100644
--- a/locales/pl/user.json
+++ b/locales/pl/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "Wybierz wyniki, które chcesz wyróżnić",
 	"results.button.showHighlights": "",
 	"results.button.showAll": "",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "Maksymalna ilość broni osiągnięta",
 	"search.info": "",
 	"search.noResults": "Nie znaleziono użytkownika o nazwie '{{query}}'",
diff --git a/locales/pt-BR/user.json b/locales/pt-BR/user.json
index c98d5279d..4b73f1b6e 100644
--- a/locales/pt-BR/user.json
+++ b/locales/pt-BR/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "Escolha os resultados que você quer destacar",
 	"results.button.showHighlights": "",
 	"results.button.showAll": "",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "Número máximo de armas no perfil atingido.",
 	"search.info": "",
 	"search.noResults": "Nenhum usuário encontrado com o termo '{{query}}'",
diff --git a/locales/ru/user.json b/locales/ru/user.json
index c8b93a193..c0ee78445 100644
--- a/locales/ru/user.json
+++ b/locales/ru/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "Выберите ваш избранный результат",
 	"results.button.showHighlights": "Показать избранные",
 	"results.button.showAll": "Показать все",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "Достигнут максимум",
 	"search.info": "Поиск пользователей по имени Discord или Splatoon 3",
 	"search.noResults": "По запросу '{{query}}' пользователь не найден",
diff --git a/locales/zh/user.json b/locales/zh/user.json
index da4c7b5b1..b609a38d2 100644
--- a/locales/zh/user.json
+++ b/locales/zh/user.json
@@ -159,6 +159,7 @@
 	"results.highlights.explanation": "选择您想强调的高光成绩",
 	"results.button.showHighlights": "显示高光成绩",
 	"results.button.showAll": "显示全部成绩",
+	"results.filter.placeholder": "",
 	"forms.errors.maxWeapons": "已达到武器数量上限",
 	"search.info": "",
 	"search.noResults": "没有符合 '{{query}}' 的用户",