diff --git a/osu.Game/Online/Multiplayer/MatchTypes/RankedPlay/RankedPlayDamageInfo.cs b/osu.Game/Online/Multiplayer/MatchTypes/RankedPlay/RankedPlayDamageInfo.cs
new file mode 100644
index 0000000000..66ae9fc9a6
--- /dev/null
+++ b/osu.Game/Online/Multiplayer/MatchTypes/RankedPlay/RankedPlayDamageInfo.cs
@@ -0,0 +1,56 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using MessagePack;
+
+namespace osu.Game.Online.Multiplayer.MatchTypes.RankedPlay
+{
+    [Serializable]
+    [MessagePackObject]
+    public class RankedPlayDamageInfo : IEquatable<RankedPlayDamageInfo>
+    {
+        /// <summary>
+        /// Total amount of damage dealt.
+        /// </summary>
+        [Key(0)]
+        public required int Damage { get; init; }
+
+        /// <summary>
+        /// Damage dealt before multipliers are applied.
+        /// </summary>
+        [Key(1)]
+        public required int RawDamage { get; init; }
+
+        /// <summary>
+        /// Life before damage was applied.
+        /// </summary>
+        [Key(2)]
+        public required int OldLife { get; init; }
+
+        /// <summary>
+        /// Life after damage was applied.
+        /// </summary>
+        [Key(3)]
+        public required int NewLife { get; init; }
+
+        public bool Equals(RankedPlayDamageInfo? other)
+        {
+            if (other is null) return false;
+            if (ReferenceEquals(this, other)) return true;
+
+            return Damage == other.Damage && RawDamage == other.RawDamage && OldLife == other.OldLife && NewLife == other.NewLife;
+        }
+
+        public override bool Equals(object? obj)
+        {
+            if (obj is null) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            if (obj.GetType() != GetType()) return false;
+
+            return Equals((RankedPlayDamageInfo)obj);
+        }
+
+        public override int GetHashCode() => HashCode.Combine(Damage, RawDamage, OldLife, NewLife);
+    }
+}
diff --git a/osu.Game/Online/Multiplayer/MatchTypes/RankedPlay/RankedPlayUserInfo.cs b/osu.Game/Online/Multiplayer/MatchTypes/RankedPlay/RankedPlayUserInfo.cs
index a5064676c6..a370ef194c 100644
--- a/osu.Game/Online/Multiplayer/MatchTypes/RankedPlay/RankedPlayUserInfo.cs
+++ b/osu.Game/Online/Multiplayer/MatchTypes/RankedPlay/RankedPlayUserInfo.cs
@@ -34,5 +34,14 @@ namespace osu.Game.Online.Multiplayer.MatchTypes.RankedPlay
         /// </summary>
         [Key(3)]
         public int RatingAfter { get; set; }
+
+        /// <summary>
+        /// Information about damage being applied in the current stage.
+        /// </summary>
+        /// <remarks>
+        /// This value is only expected to be populated during the <see cref="RankedPlayStage.Results"/> stage.
+        /// </remarks>
+        [Key(4)]
+        public RankedPlayDamageInfo? DamageInfo;
     }
 }