diff --git a/tournaments/migrations/0030_groupstage_start_date_round_start_date.py b/tournaments/migrations/0030_groupstage_start_date_round_start_date.py
new file mode 100644
index 0000000..90e79a6
--- /dev/null
+++ b/tournaments/migrations/0030_groupstage_start_date_round_start_date.py
@@ -0,0 +1,23 @@
+# Generated by Django 4.2.11 on 2024-04-26 12:02
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tournaments', '0029_purchase_quantity'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='groupstage',
+            name='start_date',
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name='round',
+            name='start_date',
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+    ]
diff --git a/tournaments/models/group_stage.py b/tournaments/models/group_stage.py
index 2411bee..e8b1430 100644
--- a/tournaments/models/group_stage.py
+++ b/tournaments/models/group_stage.py
@@ -10,6 +10,7 @@ class GroupStage(models.Model):
     tournament = models.ForeignKey(Tournament, on_delete=models.CASCADE)
     index = models.IntegerField(default=0)
     format = models.IntegerField(default=FederalMatchCategory.NINE_GAMES, choices=FederalMatchCategory.choices, null=True, blank=True)
+    start_date = models.DateTimeField(null=True, blank=True)
 
     def __str__(self):
         return f"{self.tournament.display_name()} - {self.name()}"
diff --git a/tournaments/models/round.py b/tournaments/models/round.py
index c38c189..8371d28 100644
--- a/tournaments/models/round.py
+++ b/tournaments/models/round.py
@@ -8,6 +8,7 @@ class Round(models.Model):
     index = models.IntegerField(default=0)
     parent = models.ForeignKey('self', blank=True, null=True, on_delete=models.CASCADE, related_name='children')
     format = models.IntegerField(default=FederalMatchCategory.NINE_GAMES, choices=FederalMatchCategory.choices, null=True, blank=True)
+    start_date = models.DateTimeField(null=True, blank=True)
 
     def __str__(self):
         if self.parent: