diff --git a/benchmark/Results.py b/benchmark/Results.py
index 17cac14..f51a2d3 100644
--- a/benchmark/Results.py
+++ b/benchmark/Results.py
@@ -1252,13 +1252,15 @@ class PairCheck:
         self.score_b = report_b.score
         for result_a, result_b in zip(report_a.lines, report_b.lines):
             result = result_a["score"] - result_b["score"]
+            self._store_result(result, result_a["dataset"])
 
-            if result > 0:
-                self.winners.append(result_a["dataset"])
-            elif result < 0:
-                self.losers.append(result_a["dataset"])
-            else:
-                self.tie.append(result_a["dataset"])
+    def _store_result(self, result, dataset):
+        if result > 0:
+            self.winners.append(dataset)
+        elif result < 0:
+            self.losers.append(dataset)
+        else:
+            self.tie.append(dataset)
 
     def report(self):
         print(f"{'Model':<20} {'File':<70} {'Score':<10} Win Tie Lose")
diff --git a/benchmark/tests/PairCheck_test.py b/benchmark/tests/PairCheck_test.py
index f0db27f..6a95791 100644
--- a/benchmark/tests/PairCheck_test.py
+++ b/benchmark/tests/PairCheck_test.py
@@ -63,3 +63,10 @@ class PairCheckTest(unittest.TestCase):
         ) as f:
             expected = f.read()
         self.assertEqual(computed, expected)
+
+    def test_pair_check_store_result(self):
+        report = self.build_model(win=True, lose=True)
+        report.compute()
+        report._store_result(0, "balloons")
+        report._store_result(1, "balloons")
+        report._store_result(-1, "balloons")