diff --git a/src/main/java/org/springblade/modules/martial/service/schedule/grouping/ParticipantGroupingService.java b/src/main/java/org/springblade/modules/martial/service/schedule/grouping/ParticipantGroupingService.java
index cfa8748..78c5c83 100644
--- a/src/main/java/org/springblade/modules/martial/service/schedule/grouping/ParticipantGroupingService.java
+++ b/src/main/java/org/springblade/modules/martial/service/schedule/grouping/ParticipantGroupingService.java
@@ -124,11 +124,9 @@ public class ParticipantGroupingService {
                 continue;
             }
 
-            members = filterByCategory(members, project);
-            if (members.isEmpty()) {
-                log.info("Project '{}' has no athletes after gender filter, skipping", project.getProjectName());
-                continue;
-            }
+            // For team projects, skip gender filter as validation is done at registration time
+            // Team athlete records do not have accurate gender info (they represent the team, not individual members)
+            // members = filterByCategory(members, project);
 
             long teamCount = members.stream()
                 .map(MartialAthlete::getTeamName)