diff --git a/packages/react-aria/src/grid/useGridCell.ts b/packages/react-aria/src/grid/useGridCell.ts
index a7f366eab2d..25f562aa4ac 100644
--- a/packages/react-aria/src/grid/useGridCell.ts
+++ b/packages/react-aria/src/grid/useGridCell.ts
@@ -254,28 +254,33 @@ export function useGridCell<T, C extends GridCollection<T>>(
 
   // Grid cells can have focusable elements inside them. In this case, focus should
   // be marshalled to that element rather than focusing the cell itself.
-  let onFocus = e => {
+  let onFocus = (e: FocusEvent) => {
     keyWhenFocused.current = node.key;
+
+    // FIX: If focus is moving directly to a specific inner child element
+    // (like our restored Open Dialog button), update the selection state
+    // and exit early. Do not call focus(), which resets to the first child.
+
+    // FIX: If focus is moving directly to a specific inner child element
+    // (like our restored Open Dialog button), update the selection state
+    // and exit early. Do not call focus(), which resets to the first child.
     if (getEventTarget(e) !== ref.current) {
-      // useSelectableItem only handles setting the focused key when
-      // the focused element is the gridcell itself. We also want to
-      // set the focused key when a child element receives focus.
-      // If focus is currently visible (e.g. the user is navigating with the keyboard),
-      // then skip this. We want to restore focus to the previously focused row/cell
-      // in that case since the table should act like a single tab stop.
       if (!isFocusVisible()) {
         state.selectionManager.setFocusedKey(node.key);
       }
       return;
     }
 
-    // If the cell itself is focused, wait a frame so that focus finishes propagatating
-    // up to the tree, and move focus to a focusable child if possible.
-    requestAnimationFrame(() => {
-      if (focusMode === 'child' && getActiveElement() === ref.current) {
-        focus();
+    if (focusMode === 'child') {
+      // Safeguard: Check if the browser's active element has already shifted
+      // into a nested child node during this event loop tick before forcing a reset.
+      let activeElement = getActiveElement();
+      if (ref.current && isFocusWithin(ref.current) && activeElement !== ref.current) {
+        return;
       }
-    });
+
+      focus();
+    }
   };
 
   let gridCellProps: DOMAttributes = mergeProps(itemProps, {
diff --git a/packages/react-aria/test/grid/useGrid.test.js b/packages/react-aria/test/grid/useGrid.test.js
old mode 100644
new mode 100755
index 20b1915ef35..24086ec8168
--- a/packages/react-aria/test/grid/useGrid.test.js
+++ b/packages/react-aria/test/grid/useGrid.test.js
@@ -157,4 +157,36 @@ describe('useGrid', () => {
     await user.keyboard('[ArrowLeft]');
     expect(document.activeElement).toBe(tree.getAllByRole('gridcell')[0]);
   });
+
+  it('should retain focus on a specific child element if focus is restored to it', async () => {
+    let tree = renderGrid({gridFocusMode: 'cell', cellFocusMode: 'child'});
+    let switches = tree.getAllByRole('switch');
+    let cells = tree.getAllByRole('gridcell');
+
+    // 1. Initially move focus onto the grid via tab flow (focuses Switch 1)
+    await user.tab();
+    expect(document.activeElement).toBe(switches[0]);
+
+    // 2. Simulate focus returning directly to the second target element (Switch 2)
+    // exactly how the focus-restoration logic inside an overlay does it.
+    act(() => {
+      switches[1].focus();
+    });
+    expect(document.activeElement).toBe(switches[1]);
+
+    // 3. Fire a focus event directly on the gridcell container to trigger your
+    // onFocus handler in useGridCell.ts and simulate event bubbling
+    act(() => {
+      cells[0].dispatchEvent(new FocusEvent('focus', {bubbles: true}));
+    });
+
+    // 4. Force Jest's timer and requestAnimationFrame microtask cycles to execute completely
+    act(() => {
+      jest.runAllTimers();
+    });
+
+    // 5. FINAL ASSERTION: Focus should accurately stay locked onto Switch 2
+    // instead of resetting to the initial index element Switch 1!
+    expect(document.activeElement).toBe(switches[1]);
+  });
 });