diff --git a/sdk/core/core-client/CHANGELOG.md b/sdk/core/core-client/CHANGELOG.md
index 975830da8577..1a5fb863f7db 100644
--- a/sdk/core/core-client/CHANGELOG.md
+++ b/sdk/core/core-client/CHANGELOG.md
@@ -7,6 +7,9 @@
 - Added a new property endpoint in ServiceClientOptions and mark the baseUri as deprecated to encourage people to use endpoint. See issue link [here](https://github.com/Azure/autorest.typescript/issues/1337)
 - Upgraded our `@azure/core-tracing` dependency to version 1.0
 
+### Bugs fixed
+- Prevent adding the path twice to a request URL that already has it.
+
 ## 1.5.0 (2022-02-03)
 
 ### Features Added
diff --git a/sdk/core/core-client/src/urlHelpers.ts b/sdk/core/core-client/src/urlHelpers.ts
index 966fe2808869..a9a2b5c2e731 100644
--- a/sdk/core/core-client/src/urlHelpers.ts
+++ b/sdk/core/core-client/src/urlHelpers.ts
@@ -42,7 +42,8 @@ export function getRequestUrl(
     if (isAbsoluteUrl(path)) {
       requestUrl = path;
       isAbsolutePath = true;
-    } else {
+    } else if (!requestUrl.match(path)) {
+      // If path is already in URL, don't add it twice
       requestUrl = appendPath(requestUrl, path);
     }
   }
diff --git a/sdk/core/core-client/test/urlHelpers.spec.ts b/sdk/core/core-client/test/urlHelpers.spec.ts
index 3e7af7f1551c..621042d3bf20 100644
--- a/sdk/core/core-client/test/urlHelpers.spec.ts
+++ b/sdk/core/core-client/test/urlHelpers.spec.ts
@@ -253,4 +253,17 @@ describe("getRequestUrl", function () {
       "https://management.azure.com/subscriptions/subscription-id/resourceGroups/rg2/providers/Microsoft.Network/virtualNetworks/samplename?api-version=2020-08-01&api-version=2021-08-01&api-version=2022-08-01"
     );
   });
+
+  it("should not add path twice if path is already in the url", function () {
+    const operationSpecFixedPath: OperationSpec = {
+      path: "/deletedSecrets",
+      httpMethod: "DELETE",
+      responses: {},
+      urlParameters: [],
+      serializer,
+    };
+
+    const result = getRequestUrl("https://test.com/deletedSecrets", operationSpecFixedPath, {}, {});
+    assert.strictEqual(result, "https://test.com/deletedSecrets");
+  });
 });