diff --git a/src/language-js/parse/postprocess/index.js b/src/language-js/parse/postprocess/index.js
index 93b6163be..14e62aca9 100644
--- a/src/language-js/parse/postprocess/index.js
+++ b/src/language-js/parse/postprocess/index.js
@@ -105,15 +105,6 @@ function postprocess(ast, options) {
         }
         break;
 
-      case "SequenceExpression": {
-        // Babel (unlike other parsers) includes spaces and comments in the range. Let's unify this.
-        const lastExpression = node.expressions.at(-1);
-        node.range = [
-          locStart(node),
-          Math.min(locEnd(lastExpression), locEnd(node)),
-        ];
-        break;
-      }
       // For hack-style pipeline
       case "TopicReference":
         options.__isUsingHackPipeline = true;
diff --git a/tests/config/format-test.js b/tests/config/format-test.js
index 51c51d695..08b644b8a 100644
--- a/tests/config/format-test.js
+++ b/tests/config/format-test.js
@@ -37,6 +37,7 @@ const unstableTests = new Map(
     "typescript/prettier-ignore/mapped-types.ts",
     "js/comments/html-like/comment.js",
     "js/for/continue-and-break-comment-without-blocks.js",
+    "js/sequence-expression/parenthesized.js",
     "typescript/satisfies-operators/comments-unstable.ts",
   ].map((fixture) => {
     const [file, isUnstable = () => true] = Array.isArray(fixture)
diff --git a/tests/format/js/sequence-expression/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/sequence-expression/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 000000000..1d5f22c6c
--- /dev/null
+++ b/tests/format/js/sequence-expression/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,97 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`export-default.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+                                                                                | printWidth
+=====================================input======================================
+export default (1,
+2);
+
+=====================================output=====================================
+export default (1, 2);
+
+================================================================================
+`;
+
+exports[`ignore.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+                                                                                | printWidth
+=====================================input======================================
++
+  // prettier-ignore
+  (
+    (
+      first
+    )
+    ,
+    (
+      last
+    )
+  )
+;
+
+=====================================output=====================================
++(
+  // prettier-ignore
+  (
+      first
+    )
+    ,
+    (
+      last
+    )
+);
+
+================================================================================
+`;
+
+exports[`parenthesized.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+                                                                                | printWidth
+=====================================input======================================
+console.log(
+  /* 1 */
+  (
+    /* 2 */
+    (
+      /* 3 */
+      first
+      /* 4 */
+    )
+    /* 5 */
+    ,
+    /* 6 */
+    (
+      /* 7 */
+      last
+      /* 8 */
+    )
+    /* 9 */
+  )
+  /* 10 */
+);
+
+=====================================output=====================================
+console.log(
+  /* 1 */
+  /* 2 */
+  (/* 3 */
+  first,
+  /* 4 */
+  /* 5 */
+  /* 6 */
+  /* 7 */
+  last),
+  /* 8 */
+  /* 9 */
+  /* 10 */
+);
+
+================================================================================
+`;
diff --git a/tests/format/js/sequence-parentheses/export-default.js b/tests/format/js/sequence-expression/export-default.js
similarity index 100%
rename from tests/format/js/sequence-parentheses/export-default.js
rename to tests/format/js/sequence-expression/export-default.js
diff --git a/tests/format/js/sequence-expression/ignore.js b/tests/format/js/sequence-expression/ignore.js
new file mode 100644
index 000000000..585b2e526
--- /dev/null
+++ b/tests/format/js/sequence-expression/ignore.js
@@ -0,0 +1,12 @@
++
+  // prettier-ignore
+  (
+    (
+      first
+    )
+    ,
+    (
+      last
+    )
+  )
+;
diff --git a/tests/format/js/sequence-parentheses/jsfmt.spec.js b/tests/format/js/sequence-expression/jsfmt.spec.js
similarity index 100%
rename from tests/format/js/sequence-parentheses/jsfmt.spec.js
rename to tests/format/js/sequence-expression/jsfmt.spec.js
diff --git a/tests/format/js/sequence-expression/parenthesized.js b/tests/format/js/sequence-expression/parenthesized.js
new file mode 100644
index 000000000..5fc2a7032
--- /dev/null
+++ b/tests/format/js/sequence-expression/parenthesized.js
@@ -0,0 +1,21 @@
+console.log(
+  /* 1 */
+  (
+    /* 2 */
+    (
+      /* 3 */
+      first
+      /* 4 */
+    )
+    /* 5 */
+    ,
+    /* 6 */
+    (
+      /* 7 */
+      last
+      /* 8 */
+    )
+    /* 9 */
+  )
+  /* 10 */
+);
diff --git a/tests/format/js/sequence-parentheses/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/sequence-parentheses/__snapshots__/jsfmt.spec.js.snap
deleted file mode 100644
index b42c3bcb1..000000000
--- a/tests/format/js/sequence-parentheses/__snapshots__/jsfmt.spec.js.snap
+++ /dev/null
@@ -1,16 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`export-default.js format 1`] = `
-====================================options=====================================
-parsers: ["babel", "flow", "typescript"]
-printWidth: 80
-                                                                                | printWidth
-=====================================input======================================
-export default (1,
-2);
-
-=====================================output=====================================
-export default (1, 2);
-
-================================================================================
-`;