diff --git a/src/frontend/planner_test/tests/testdata/input/topn.yaml b/src/frontend/planner_test/tests/testdata/input/topn.yaml
new file mode 100644
index 0000000000000..676ac327efc90
--- /dev/null
+++ b/src/frontend/planner_test/tests/testdata/input/topn.yaml
@@ -0,0 +1,18 @@
+- sql: |
+    CREATE TABLE t1 (pk int, a int, b int, c bigint, d int);
+    CREATE MATERIALIZED VIEW t1_mv AS SELECT SUM(a) as sa, SUM(b) as sb, SUM(c) as sc, SUM(d) as sd FROM t1;
+    SELECT sa, count(*) as cnt2 FROM t1_mv GROUP BY sa ORDER BY cnt2 DESC LIMIT 50 OFFSET 50;
+  expected_outputs:
+  - batch_plan
+- sql: |
+    CREATE TABLE t1 (pk int, a int, b int, c bigint, d int);
+    CREATE MATERIALIZED VIEW t1_mv AS SELECT * from t1;
+    SELECT * FROM t1_mv ORDER BY a DESC LIMIT 50 OFFSET 50;
+  expected_outputs:
+    - batch_plan
+- sql: |
+    CREATE TABLE t1 (pk int, a int, b int, c bigint, d int);
+    CREATE MATERIALIZED VIEW t1_mv AS SELECT * from t1 order by a desc;
+    SELECT * FROM t1_mv ORDER BY a DESC LIMIT 50 OFFSET 50;
+  expected_outputs:
+    - batch_plan
diff --git a/src/frontend/planner_test/tests/testdata/output/topn.yaml b/src/frontend/planner_test/tests/testdata/output/topn.yaml
new file mode 100644
index 0000000000000..d3bc247fb11df
--- /dev/null
+++ b/src/frontend/planner_test/tests/testdata/output/topn.yaml
@@ -0,0 +1,28 @@
+# This file is automatically generated. See `src/frontend/planner_test/README.md` for more information.
+- sql: |
+    CREATE TABLE t1 (pk int, a int, b int, c bigint, d int);
+    CREATE MATERIALIZED VIEW t1_mv AS SELECT SUM(a) as sa, SUM(b) as sb, SUM(c) as sc, SUM(d) as sd FROM t1;
+    SELECT sa, count(*) as cnt2 FROM t1_mv GROUP BY sa ORDER BY cnt2 DESC LIMIT 50 OFFSET 50;
+  batch_plan: |-
+    BatchExchange { order: [count DESC], dist: Single }
+    └─BatchTopN { order: [count DESC], limit: 50, offset: 50 }
+      └─BatchSimpleAgg { aggs: [internal_last_seen_value(t1_mv.sa), count] }
+        └─BatchScan { table: t1_mv, columns: [t1_mv.sa], distribution: Single }
+- sql: |
+    CREATE TABLE t1 (pk int, a int, b int, c bigint, d int);
+    CREATE MATERIALIZED VIEW t1_mv AS SELECT * from t1;
+    SELECT * FROM t1_mv ORDER BY a DESC LIMIT 50 OFFSET 50;
+  batch_plan: |-
+    BatchTopN { order: [t1_mv.a DESC], limit: 50, offset: 50 }
+    └─BatchExchange { order: [], dist: Single }
+      └─BatchTopN { order: [t1_mv.a DESC], limit: 100, offset: 0 }
+        └─BatchScan { table: t1_mv, columns: [t1_mv.pk, t1_mv.a, t1_mv.b, t1_mv.c, t1_mv.d], distribution: SomeShard }
+- sql: |
+    CREATE TABLE t1 (pk int, a int, b int, c bigint, d int);
+    CREATE MATERIALIZED VIEW t1_mv AS SELECT * from t1 order by a desc;
+    SELECT * FROM t1_mv ORDER BY a DESC LIMIT 50 OFFSET 50;
+  batch_plan: |-
+    BatchTopN { order: [t1_mv.a DESC], limit: 50, offset: 50 }
+    └─BatchExchange { order: [], dist: Single }
+      └─BatchLimit { limit: 100, offset: 0 }
+        └─BatchScan { table: t1_mv, columns: [t1_mv.pk, t1_mv.a, t1_mv.b, t1_mv.c, t1_mv.d], limit: 100, distribution: SomeShard }
diff --git a/src/frontend/src/optimizer/plan_node/batch_topn.rs b/src/frontend/src/optimizer/plan_node/batch_topn.rs
index 8d8c2a1e27813..43acca38d711a 100644
--- a/src/frontend/src/optimizer/plan_node/batch_topn.rs
+++ b/src/frontend/src/optimizer/plan_node/batch_topn.rs
@@ -52,7 +52,9 @@ impl BatchTopN {
             self.core.limit_attr.with_ties(),
         );
         let new_offset = 0;
-        let partial_input: PlanRef = if input.order().satisfies(&self.core.order) {
+        let partial_input: PlanRef = if input.order().satisfies(&self.core.order)
+            && !self.core.limit_attr.with_ties()
+        {
             let logical_partial_limit = generic::Limit::new(input, new_limit.limit(), new_offset);
             let batch_partial_limit = BatchLimit::new(logical_partial_limit);
             batch_partial_limit.into()
@@ -63,17 +65,23 @@ impl BatchTopN {
             batch_partial_topn.into()
         };
 
-        let single_dist = RequiredDist::single();
-        let ensure_single_dist = if !partial_input.distribution().satisfies(&single_dist) {
-            single_dist.enforce_if_not_satisfies(partial_input, &Order::any())?
-        } else {
-            // The input's distribution is singleton, so use one phase topn is enough.
-            return Ok(partial_input);
-        };
+        let ensure_single_dist =
+            RequiredDist::single().enforce_if_not_satisfies(partial_input, &Order::any())?;
 
         let batch_global_topn = self.clone_with_input(ensure_single_dist);
         Ok(batch_global_topn.into())
     }
+
+    fn one_phase_topn(&self, input: PlanRef) -> Result<PlanRef> {
+        if input.order().satisfies(&self.core.order) && !self.core.limit_attr.with_ties() {
+            let logical_limit =
+                generic::Limit::new(input, self.core.limit_attr.limit(), self.core.offset);
+            let batch_limit = BatchLimit::new(logical_limit);
+            Ok(batch_limit.into())
+        } else {
+            Ok(self.clone_with_input(input).into())
+        }
+    }
 }
 
 impl_distill_by_unit!(BatchTopN, core, "BatchTopN");
@@ -94,7 +102,13 @@ impl_plan_tree_node_for_unary! {BatchTopN}
 
 impl ToDistributedBatch for BatchTopN {
     fn to_distributed(&self) -> Result<PlanRef> {
-        self.two_phase_topn(self.input().to_distributed()?)
+        let input = self.input().to_distributed()?;
+        let single_dist = RequiredDist::single();
+        if input.distribution().satisfies(&single_dist) {
+            self.one_phase_topn(input)
+        } else {
+            self.two_phase_topn(input)
+        }
     }
 }
 
@@ -112,7 +126,13 @@ impl ToBatchPb for BatchTopN {
 
 impl ToLocalBatch for BatchTopN {
     fn to_local(&self) -> Result<PlanRef> {
-        self.two_phase_topn(self.input().to_local()?)
+        let input = self.input().to_local()?;
+        let single_dist = RequiredDist::single();
+        if input.distribution().satisfies(&single_dist) {
+            self.one_phase_topn(input)
+        } else {
+            self.two_phase_topn(input)
+        }
     }
 }