diff --git a/src/patterns.rs b/src/patterns.rs
index 0fa6edaa5d7..b1230a984f1 100644
--- a/src/patterns.rs
+++ b/src/patterns.rs
@@ -271,9 +271,13 @@ impl Rewrite for Pat {
             PatKind::MacCall(ref mac) => {
                 rewrite_macro(mac, None, context, shape, MacroPosition::Pat)
             }
-            PatKind::Paren(ref pat) => pat
-                .rewrite(context, shape.offset_left(1)?.sub_width(1)?)
-                .map(|inner_pat| format!("({})", inner_pat)),
+            PatKind::Paren(ref pat) => {
+                let inner_pat = pat.rewrite(context, shape)?;
+                let pre_snippet = context.snippet(mk_sp(self.span.lo(), pat.span.lo()));
+                let post_snippet = context.snippet(mk_sp(pat.span.hi(), self.span.hi()));
+                let result = format!("{}{}{}", pre_snippet, inner_pat, post_snippet);
+                Some(result)
+            }
         }
     }
 }
diff --git a/tests/source/comments_in_paren/comments_in_paren.rs b/tests/source/comments_in_paren/comments_in_paren.rs
new file mode 100644
index 00000000000..1aeab77f185
--- /dev/null
+++ b/tests/source/comments_in_paren/comments_in_paren.rs
@@ -0,0 +1,54 @@
+// rustfmt-wrap_comments: true
+
+// Ensure comment preservation in parenthesis
+fn main() {
+    let (/* */ () | () /* */) = ();
+    let (/**/ () | () /**/) = ();
+    let (/*comment*/ () | () /*comment*/) = ();
+    let (/*multi-line
+           comment*/ () | () /*multi-line
+                                comment */) = ();
+    let (/*comment with new line
+         */
+         () | ()
+         /*comment with new line
+         */
+        ) = ();
+}
+
+// Ensure proper handling of line comments
+fn line_comments() {
+    let (// Before
+         ()
+         | 
+         ()
+         // After
+        ) = ();
+}
+
+// Ensure proper handling of block comments with new lines
+fn block_comments_with_new_lines() {
+    let (/* Before
+          * with new line */
+         ()
+         | 
+         ()
+         /* After
+         * with new line */
+        ) = ();
+}
+
+// Ensure inner pattern is getting formatted properly
+// whilst preserving comments in outer parenthesis
+fn inner_pat_formatting() {
+    let (/*comment*/
+        (
+
+        ) 
+        
+        
+        |      (
+            
+        )
+    /*comment*/) = ();
+}
diff --git a/tests/target/comments_in_paren/comments_in_paren.rs b/tests/target/comments_in_paren/comments_in_paren.rs
new file mode 100644
index 00000000000..eb45ad46b05
--- /dev/null
+++ b/tests/target/comments_in_paren/comments_in_paren.rs
@@ -0,0 +1,43 @@
+// rustfmt-wrap_comments: true
+
+// Ensure comment preservation in parenthesis
+fn main() {
+    let (/* */ () | () /* */) = ();
+    let (/**/ () | () /**/) = ();
+    let (/*comment*/ () | () /*comment*/) = ();
+    let (/*multi-line
+           comment*/ () | () /*multi-line
+                                comment */) = ();
+    let (/*comment with new line
+         */
+         () | ()
+         /*comment with new line
+         */
+        ) = ();
+}
+
+// Ensure proper handling of line comments
+fn line_comments() {
+    let (// Before
+         () | ()
+         // After
+        ) = ();
+}
+
+// Ensure proper handling of block comments with new lines
+fn block_comments_with_new_lines() {
+    let (/* Before
+          * with new line */
+         () | ()
+         /* After
+         * with new line */
+        ) = ();
+}
+
+// Ensure inner pattern is getting formatted properly
+// whilst preserving comments in outer parenthesis
+fn inner_pat_formatting() {
+    let (/*comment*/
+        () | ()
+    /*comment*/) = ();
+}