diff --git a/osu.Game/Screens/Play/SoloPlayer.cs b/osu.Game/Screens/Play/SoloPlayer.cs
index d90e8e0168..7d15fcf49f 100644
--- a/osu.Game/Screens/Play/SoloPlayer.cs
+++ b/osu.Game/Screens/Play/SoloPlayer.cs
@@ -38,13 +38,15 @@ namespace osu.Game.Screens.Play
 
         protected override APIRequest<MultiplayerScore> CreateSubmissionRequest(Score score, long token)
         {
-            var beatmap = score.ScoreInfo.Beatmap;
+            var scoreCopy = score.DeepClone();
+
+            var beatmap = scoreCopy.ScoreInfo.Beatmap;
 
             Debug.Assert(beatmap.OnlineBeatmapID != null);
 
             int beatmapId = beatmap.OnlineBeatmapID.Value;
 
-            return new SubmitSoloScoreRequest(beatmapId, token, score.ScoreInfo);
+            return new SubmitSoloScoreRequest(beatmapId, token, scoreCopy.ScoreInfo);
         }
     }
 }