diff --git a/src/gui/components.py b/src/gui/components.py
index 0a54324..8946ce1 100644
--- a/src/gui/components.py
+++ b/src/gui/components.py
@@ -422,21 +422,33 @@ def match_group_card(
                     f"{', '.join(differing_cols)}"
                 )
 
-            # Status
+            # Status + surviving rows preview
             if len(checked) == 0:
                 st.warning("Select at least one row to keep.")
-            elif len(checked) == n_rows:
-                st.caption("Keeping all rows (no duplicates removed)")
-            elif len(checked) == 1:
-                st.caption(
-                    f"Merging into Row {checked[0] + 1}, "
-                    f"removing {n_rows - 1} row(s)"
-                )
             else:
-                st.caption(
-                    f"Keeping {len(checked)} rows, "
-                    f"removing {n_rows - len(checked)}"
-                )
+                if len(checked) == n_rows:
+                    st.caption("Keeping all rows (no duplicates removed)")
+                elif len(checked) == 1:
+                    st.caption(
+                        f"Merging into Row {checked[0] + 1}, "
+                        f"removing {n_rows - 1} row(s)"
+                    )
+                else:
+                    st.caption(
+                        f"Keeping {len(checked)} rows, "
+                        f"removing {n_rows - len(checked)}"
+                    )
+
+                # Build preview of surviving rows with edits applied
+                checked_positions = [
+                    i for i, idx in enumerate(group.row_indices)
+                    if idx in checked
+                ]
+                preview = edited.iloc[checked_positions].drop(
+                    columns=["Keep"],
+                ).reset_index(drop=True)
+                st.markdown("**Surviving rows preview:**")
+                st.dataframe(preview, use_container_width=True, hide_index=True)
 
             # Confirm
             def _on_confirm(