diff --git a/osu.Game.Tournament/Components/DateTextBox.cs b/osu.Game.Tournament/Components/DateTextBox.cs
index 4fa94b6c63..f23ad20a67 100644
--- a/osu.Game.Tournament/Components/DateTextBox.cs
+++ b/osu.Game.Tournament/Components/DateTextBox.cs
@@ -1,6 +1,8 @@
 // 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.
 
+#nullable disable
+
 using System;
 using osu.Framework.Bindables;
 using osu.Game.Graphics.UserInterface;
diff --git a/osu.Game.Tournament/Models/LadderInfo.cs b/osu.Game.Tournament/Models/LadderInfo.cs
index 3defd517cd..229837c94e 100644
--- a/osu.Game.Tournament/Models/LadderInfo.cs
+++ b/osu.Game.Tournament/Models/LadderInfo.cs
@@ -1,6 +1,8 @@
 // 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.
 
+#nullable disable
+
 using System;
 using System.Collections.Generic;
 using Newtonsoft.Json;
@@ -25,7 +27,7 @@ namespace osu.Game.Tournament.Models
         public List<TournamentProgression> Progressions = new List<TournamentProgression>();
 
         [JsonIgnore] // updated manually in TournamentGameBase
-        public Bindable<TournamentMatch?> CurrentMatch = new Bindable<TournamentMatch?>();
+        public Bindable<TournamentMatch> CurrentMatch = new Bindable<TournamentMatch>();
 
         public Bindable<int> ChromaKeyWidth = new BindableInt(1024)
         {