diff --git a/apps/challenges/migrations/0108_alter_leaderboarddata_is_disabled_null.py b/apps/challenges/migrations/0108_alter_leaderboarddata_is_disabled_null.py
new file mode 100644
index 0000000000..acc8e20568
--- /dev/null
+++ b/apps/challenges/migrations/0108_alter_leaderboarddata_is_disabled_null.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.2.20 on 2023-11-07 06:30
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('challenges', '0107_leaderboarddata_is_disabled'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='leaderboarddata',
+            name='is_disabled',
+            field=models.BooleanField(default=False, null=True),
+        ),
+    ]
diff --git a/apps/challenges/models.py b/apps/challenges/models.py
index 3199ff66b2..2c374e1659 100644
--- a/apps/challenges/models.py
+++ b/apps/challenges/models.py
@@ -512,7 +512,7 @@ class LeaderboardData(TimeStampedModel):
     submission = models.ForeignKey("jobs.Submission", on_delete=models.CASCADE)
     leaderboard = models.ForeignKey("Leaderboard", on_delete=models.CASCADE)
     result = JSONField()
-    is_disabled = models.BooleanField(default=False)
+    is_disabled = models.BooleanField(default=False, null=True)
     error = JSONField(null=True, blank=True)
 
     def __str__(self):
diff --git a/apps/challenges/views.py b/apps/challenges/views.py
index ea96224c55..d4b298dcb8 100644
--- a/apps/challenges/views.py
+++ b/apps/challenges/views.py
@@ -24,6 +24,7 @@
 from django.db import transaction
 from django.http import HttpResponse
 from django.utils import timezone
+from django.db.models import Q
 
 from rest_framework import permissions, status
 from rest_framework.decorators import (
@@ -4706,7 +4707,10 @@ def get_leaderboard_data(request, challenge_phase_split_pk):
         return Response(response_data, status=status.HTTP_401_UNAUTHORIZED)
     try:
         challenge_phase_split = get_challenge_phase_split_model(challenge_phase_split_pk)
-        leaderboard_data = LeaderboardData.objects.filter(challenge_phase_split=challenge_phase_split, is_disabled=False)
+        leaderboard_data = LeaderboardData.objects.filter(
+            Q(is_disabled=False) | Q(is_disabled__isnull=True),
+            challenge_phase_split=challenge_phase_split
+        )
     except LeaderboardData.DoesNotExist:
         response_data = {
             "error": "Leaderboard data not found!"
diff --git a/apps/jobs/utils.py b/apps/jobs/utils.py
index 159aaacebb..5b9963bdd9 100644
--- a/apps/jobs/utils.py
+++ b/apps/jobs/utils.py
@@ -357,7 +357,7 @@ def calculate_distinct_sorted_leaderboard_data(
     leaderboard_data = LeaderboardData.objects.exclude(
         Q(submission__created_by__email__in=challenge_hosts_emails)
         & Q(submission__is_baseline=False)
-    ).filter(is_disabled=False)
+    ).filter(Q(is_disabled=False) | Q(is_disabled__isnull=True))
 
     # Get all the successful submissions related to the challenge phase split
     all_valid_submission_status = [Submission.FINISHED]
@@ -517,9 +517,9 @@ def get_leaderboard_data_model(submission_pk, challenge_phase_split_pk):
         [Class Object] -- LeaderboardData model object
     """
     leaderboard_data = LeaderboardData.objects.get(
+        Q(is_disabled=False) | Q(is_disabled__isnull=True),
         submission=submission_pk,
         challenge_phase_split__pk=challenge_phase_split_pk,
-        is_disabled=False,
     )
     return leaderboard_data
 
diff --git a/apps/jobs/views.py b/apps/jobs/views.py
index 87e4cb7925..21ab53cd9e 100644
--- a/apps/jobs/views.py
+++ b/apps/jobs/views.py
@@ -19,6 +19,7 @@
 from django.db import transaction, IntegrityError
 from django.db.models import Count
 from django.utils import timezone
+from django.db.models import Q
 
 from rest_framework_expiring_authtoken.authentication import (
     ExpiringTokenAuthentication,
@@ -2265,7 +2266,10 @@ def update_leaderboard_data(request, leaderboard_data_pk):
     """
 
     try:
-        leaderboard_data = LeaderboardData.objects.get(pk=leaderboard_data_pk, is_disabled=False)
+        leaderboard_data = LeaderboardData.objects.get(
+            Q(is_disabled=False) | Q(is_disabled__isnull=True),
+            pk=leaderboard_data_pk
+        )
     except LeaderboardData.DoesNotExist:
         response_data = {"error": "Leaderboard data does not exist"}
         return Response(response_data, status=status.HTTP_404_NOT_FOUND)