diff --git a/src/app.ts b/src/app.ts
index 809e478c887..fa9bd11c400 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -7,7 +7,7 @@ import { DENO_DEPLOYMENT_ID } from "./runtime/build_id.ts";
 import * as colors from "@std/fmt/colors";
 import { type MiddlewareFn, runMiddlewares } from "./middlewares/mod.ts";
 import { FreshReqContext } from "./context.ts";
-import { type Method, type Router, UrlPatternRouter } from "./router.ts";
+import { type Method, Router } from "./router.ts";
 import {
   type FreshConfig,
   normalizeConfig,
@@ -124,7 +124,7 @@ export let getBuildCache: (app: App<any>) => BuildCache | null;
 export let setBuildCache: (app: App<any>, cache: BuildCache | null) => void;
 
 export class App<State> {
-  #router: Router<MiddlewareFn<State>> = new UrlPatternRouter<
+  #router: Router<MiddlewareFn<State>> = new Router<
     MiddlewareFn<State>
   >();
   #islandRegistry: ServerIslandRegistry = new Map();
@@ -201,19 +201,19 @@ export class App<State> {
   }
 
   mountApp(path: string, app: App<State>): this {
-    const routes = app.#router._routes;
+    const routes = app.#router.routes;
     app.#islandRegistry.forEach((value, key) => {
       this.#islandRegistry.set(key, value);
     });
 
-    const middlewares = app.#router._middlewares;
+    const middlewares = app.#router.middlewares;
 
     // Special case when user calls one of these:
     // - `app.mountApp("/", otherApp)`
     // - `app.mountApp("/*", otherApp)`
     const isSelf = path === "/*" || path === "/";
     if (isSelf && middlewares.length > 0) {
-      this.#router._middlewares.push(...middlewares);
+      this.#router.middlewares.push(...middlewares);
     }
 
     for (let i = 0; i < routes.length; i++) {
diff --git a/src/router.ts b/src/router.ts
index e128bacfd80..3b8ec1efc9e 100644
--- a/src/router.ts
+++ b/src/router.ts
@@ -14,26 +14,14 @@ export interface RouteResult<T> {
   pattern: string | null;
 }
 
-export interface Router<T> {
-  _routes: Route<T>[];
-  _middlewares: T[];
-  addMiddleware(fn: T): void;
-  add(
-    method: Method | "ALL",
-    pathname: string | URLPattern,
-    handlers: T[],
-  ): void;
-  match(method: Method, url: URL): RouteResult<T>;
-}
-
 export const IS_PATTERN = /[*:{}+?()]/;
 
-export class UrlPatternRouter<T> implements Router<T> {
-  readonly _routes: Route<T>[] = [];
-  readonly _middlewares: T[] = [];
+export class Router<T> {
+  readonly routes: Route<T>[] = [];
+  readonly middlewares: T[] = [];
 
   addMiddleware(fn: T): void {
-    this._middlewares.push(fn);
+    this.middlewares.push(fn);
   }
 
   add(method: Method | "ALL", pathname: string | URLPattern, handlers: T[]) {
@@ -41,13 +29,13 @@ export class UrlPatternRouter<T> implements Router<T> {
       typeof pathname === "string" && pathname !== "/*" &&
       IS_PATTERN.test(pathname)
     ) {
-      this._routes.push({
+      this.routes.push({
         path: new URLPattern({ pathname }),
         handlers,
         method,
       });
     } else {
-      this._routes.push({
+      this.routes.push({
         path: pathname,
         handlers,
         method,
@@ -64,12 +52,12 @@ export class UrlPatternRouter<T> implements Router<T> {
       pattern: null,
     };
 
-    if (this._middlewares.length > 0) {
-      result.handlers.push(this._middlewares);
+    if (this.middlewares.length > 0) {
+      result.handlers.push(this.middlewares);
     }
 
-    for (let i = 0; i < this._routes.length; i++) {
-      const route = this._routes[i];
+    for (let i = 0; i < this.routes.length; i++) {
+      const route = this.routes[i];
 
       // Fast path for string based routes which are expected
       // to be either wildcard `*` match or an exact pathname match.
diff --git a/src/router_test.ts b/src/router_test.ts
index f930b13e31a..13331c208e4 100644
--- a/src/router_test.ts
+++ b/src/router_test.ts
@@ -1,5 +1,5 @@
 import { expect } from "@std/expect";
-import { IS_PATTERN, pathToPattern, UrlPatternRouter } from "./router.ts";
+import { IS_PATTERN, pathToPattern, Router } from "./router.ts";
 
 Deno.test("IS_PATTERN", () => {
   expect(IS_PATTERN.test("/foo")).toEqual(false);
@@ -11,8 +11,8 @@ Deno.test("IS_PATTERN", () => {
   expect(IS_PATTERN.test("/foo/(a)")).toEqual(true);
 });
 
-Deno.test("UrlPatternRouter - GET get first match", () => {
-  const router = new UrlPatternRouter();
+Deno.test("Router - GET get first match", () => {
+  const router = new Router();
   const A = () => {};
   const B = () => {};
   const C = () => {};
@@ -30,8 +30,8 @@ Deno.test("UrlPatternRouter - GET get first match", () => {
   });
 });
 
-Deno.test("UrlPatternRouter - GET get matches with middlewares", () => {
-  const router = new UrlPatternRouter();
+Deno.test("Router - GET get matches with middlewares", () => {
+  const router = new Router();
   const A = () => {};
   const B = () => {};
   const C = () => {};
@@ -49,8 +49,8 @@ Deno.test("UrlPatternRouter - GET get matches with middlewares", () => {
   });
 });
 
-Deno.test("UrlPatternRouter - GET extract params", () => {
-  const router = new UrlPatternRouter();
+Deno.test("Router - GET extract params", () => {
+  const router = new Router();
   const A = () => {};
   router.add("GET", new URLPattern({ pathname: "/:foo/:bar/c" }), [A]);
 
@@ -74,8 +74,8 @@ Deno.test("UrlPatternRouter - GET extract params", () => {
   });
 });
 
-Deno.test("UrlPatternRouter - Wrong method match", () => {
-  const router = new UrlPatternRouter();
+Deno.test("Router - Wrong method match", () => {
+  const router = new Router();
   const A = () => {};
   router.add("GET", "/foo", [A]);
 
@@ -89,8 +89,8 @@ Deno.test("UrlPatternRouter - Wrong method match", () => {
   });
 });
 
-Deno.test("UrlPatternRouter - wrong + correct method", () => {
-  const router = new UrlPatternRouter();
+Deno.test("Router - wrong + correct method", () => {
+  const router = new Router();
   const A = () => {};
   const B = () => {};
   router.add("GET", "/foo", [A]);
@@ -106,8 +106,8 @@ Deno.test("UrlPatternRouter - wrong + correct method", () => {
   });
 });
 
-Deno.test("UrlPatternRouter - convert patterns automatically", () => {
-  const router = new UrlPatternRouter();
+Deno.test("Router - convert patterns automatically", () => {
+  const router = new Router();
   const A = () => {};
   router.add("GET", "/books/:id", [A]);