diff --git a/tournaments/models/match.py b/tournaments/models/match.py
index f8e12fe..112b7af 100644
--- a/tournaments/models/match.py
+++ b/tournaments/models/match.py
@@ -479,7 +479,8 @@ class Match(TournamentSubModel):
 
         ended = self.end_date is not None
         live_format = "Format "
-        if self.get_tournament().day_duration >= 7:
+        tournament = self.get_tournament()
+        if tournament and tournament.day_duration >= 7:
             live_format = ""
         live_format = live_format + FederalMatchCategory(self.format).format_label_short