diff --git a/tests/wpt/metadata/fetch/api/request/multi-globals/url-parsing.html.ini b/tests/wpt/metadata/fetch/api/request/multi-globals/url-parsing.html.ini
deleted file mode 100644
index a6e5c4f239b..00000000000
--- a/tests/wpt/metadata/fetch/api/request/multi-globals/url-parsing.html.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-[url-parsing.html]
-  type: testharness
-  [should parse the URL relative to the current settings object]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/fetch/api/response/multi-globals/url-parsing.html.ini b/tests/wpt/metadata/fetch/api/response/multi-globals/url-parsing.html.ini
deleted file mode 100644
index ebf5ccc16d2..00000000000
--- a/tests/wpt/metadata/fetch/api/response/multi-globals/url-parsing.html.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-[url-parsing.html]
-  type: testharness
-  [should parse the redirect Location URL relative to the current settings object]
-    expected: FAIL
-
diff --git a/tests/wpt/web-platform-tests/fetch/api/request/multi-globals/incumbent/incumbent.html b/tests/wpt/web-platform-tests/fetch/api/request/multi-globals/incumbent/incumbent.html
index 8edc71cfb12..a885b8a0a73 100644
--- a/tests/wpt/web-platform-tests/fetch/api/request/multi-globals/incumbent/incumbent.html
+++ b/tests/wpt/web-platform-tests/fetch/api/request/multi-globals/incumbent/incumbent.html
@@ -6,9 +6,8 @@
 <script>
 'use strict';
 
-const current = document.querySelector('#c').contentWindow;
-
 window.createRequest = (...args) => {
+    const current = document.querySelector('#c').contentWindow;
     return new current.Request(...args);
 };
 
diff --git a/tests/wpt/web-platform-tests/fetch/api/request/multi-globals/url-parsing.html b/tests/wpt/web-platform-tests/fetch/api/request/multi-globals/url-parsing.html
index f20298ad628..c4ac7ce7f50 100644
--- a/tests/wpt/web-platform-tests/fetch/api/request/multi-globals/url-parsing.html
+++ b/tests/wpt/web-platform-tests/fetch/api/request/multi-globals/url-parsing.html
@@ -18,7 +18,7 @@ const loadPromise = new Promise(resolve => {
 
 promise_test(() => {
     return loadPromise.then(() => {
-        const req = frames[0].createRequest("url");
+        const req = document.querySelector('iframe').contentWindow.createRequest("url");
 
         assert_equals(req.url, new URL("current/url", location.href).href);
     });
diff --git a/tests/wpt/web-platform-tests/fetch/api/response/multi-globals/incumbent/incumbent.html b/tests/wpt/web-platform-tests/fetch/api/response/multi-globals/incumbent/incumbent.html
index 4d1ee085440..f63372e64c2 100644
--- a/tests/wpt/web-platform-tests/fetch/api/response/multi-globals/incumbent/incumbent.html
+++ b/tests/wpt/web-platform-tests/fetch/api/response/multi-globals/incumbent/incumbent.html
@@ -7,10 +7,9 @@
 <script>
 'use strict';
 
-const current = document.querySelector('#c').contentWindow;
-const relevant = document.querySelector('#r').contentWindow;
-
 window.createRedirectResponse = (...args) => {
+    const current = document.querySelector('#c').contentWindow;
+    const relevant = document.querySelector('#r').contentWindow;
     return current.Response.redirect.call(relevant.Response, ...args);
 };
 
diff --git a/tests/wpt/web-platform-tests/fetch/api/response/multi-globals/url-parsing.html b/tests/wpt/web-platform-tests/fetch/api/response/multi-globals/url-parsing.html
index 73bf9cfd0ad..f810375e4e3 100644
--- a/tests/wpt/web-platform-tests/fetch/api/response/multi-globals/url-parsing.html
+++ b/tests/wpt/web-platform-tests/fetch/api/response/multi-globals/url-parsing.html
@@ -18,7 +18,7 @@ const loadPromise = new Promise(resolve => {
 
 promise_test(() => {
     return loadPromise.then(() => {
-        const res = frames[0].createRedirectResponse("url");
+        const res = document.querySelector('iframe').contentWindow.createRedirectResponse("url");
 
         assert_equals(res.headers.get("Location"), new URL("current/url", location.href).href);
     });