diff --git a/tournaments/models/club.py b/tournaments/models/club.py
index b6cf4ac..0fc4f0d 100644
--- a/tournaments/models/club.py
+++ b/tournaments/models/club.py
@@ -34,3 +34,12 @@ class Club(models.Model):
             return f"Terrain {index + 1}"
 
         return ""
+
+    def has_address(self):
+        return self.address and self.zip_code and self.city
+
+    def city_zipcode(self):
+        if self.has_address():
+            return f"{self.zip_code} {self.city}"
+        else:
+            return ""
diff --git a/tournaments/models/match.py b/tournaments/models/match.py
index 06be6bb..f9c0f02 100644
--- a/tournaments/models/match.py
+++ b/tournaments/models/match.py
@@ -185,9 +185,10 @@ class Match(models.Model):
         date = self.formatted_start_date()
         duration = self.time_indication()
         court = self.court_name(self.court_index)
+        group_stage_name = self.group_stage.display_name()
 
         ended = self.end_date is not None
-        livematch = LiveMatch(title, date, duration, court, self.started(), ended)
+        livematch = LiveMatch(title, date, duration, court, self.started(), ended, group_stage_name)
 
         for team_score in self.sorted_team_scores():
             if team_score.team_registration:
@@ -249,7 +250,7 @@ class Team:
         }
 
 class LiveMatch:
-    def __init__(self, title, date, duration, court, started, ended):
+    def __init__(self, title, date, duration, court, started, ended, group_stage_name):
         self.title = title
         self.date = date
         self.teams = []
@@ -258,6 +259,7 @@ class LiveMatch:
         self.started = started
         self.ended = ended
         self.has_walk_out = False
+        self.group_stage_name = group_stage_name
 
     def add_team(self, team):
         self.teams.append(team)
@@ -274,6 +276,7 @@ class LiveMatch:
             "started": self.started,
             "ended": self.ended,
             "has_walk_out": self.has_walk_out,
+            "group_stage_name": self.group_stage_name,
         }
 
     def show_duration(self):
diff --git a/tournaments/models/tournament.py b/tournaments/models/tournament.py
index 49b8665..086dae1 100644
--- a/tournaments/models/tournament.py
+++ b/tournaments/models/tournament.py
@@ -9,6 +9,7 @@ from django.utils import timezone, formats
 from datetime import datetime, timedelta
 from .. import config_local
 from ..utils.cryptography import decrypt_aes_gcm
+from ..utils.extensions import plural_format
 
 class TeamSortingType(models.IntegerChoices):
     RANK = 1, 'Rank'
@@ -595,7 +596,7 @@ class Tournament(models.Model):
             return True
         bracket_matches = self.bracket_matches()
         if len(bracket_matches) == 0:
-            return self.display_group_stages
+            return self.display_group_stages()
         if self.publish_brackets:
             return True
 
@@ -641,6 +642,15 @@ class Tournament(models.Model):
     def is_build_and_not_empty(self):
         return (len(self.groupstage_set.all()) > 0 or len(self.round_set.all()) > 0) and len(self.teamregistration_set.all()) >= 4
 
+    def day_duration_formatted(self):
+        return plural_format("jour", self.day_duration)
+
+    def has_club_address(self):
+        if self.event.club:
+            return self.event.club.has_address()
+        else:
+            return False
+
 class MatchGroup:
     def __init__(self, name, matches):
         self.name = name
diff --git a/tournaments/templates/tournaments/broadcast/broadcasted_group_stage.html b/tournaments/templates/tournaments/broadcast/broadcasted_group_stage.html
index d43b92e..ec53e31 100644
--- a/tournaments/templates/tournaments/broadcast/broadcasted_group_stage.html
+++ b/tournaments/templates/tournaments/broadcast/broadcasted_group_stage.html
@@ -1,7 +1,7 @@
 <div class="dark_bubble">
 
     <div class="flex-row">
-        <label class="left-label matchtitle winner"><span x-text="group_stage.title"></span></label>
+        <label class="left-label matchtitle winner"><span x-text="group_stage.group_stage_name"></span> <span x-text="group_stage.title"></span></label>
     </div>
 
     <template x-for="i in group_stage.teams.length">
@@ -32,13 +32,13 @@
                 <div class="flex-right">
 
                     <div x-show="group_stage.teams[i-1].match_count == 0">
-                        <div class="score ws"><span x-text="group_stage.teams[i-1].weight"></span></div>
+                        <div class="score ws numbers"><span x-text="group_stage.teams[i-1].weight"></span></div>
                     </div>
 
                     <div x-show="group_stage.teams[i-1].match_count > 0">
                         <div class="center">
-                            <div class="score ws"><span x-text="group_stage.teams[i-1].win_loss"></span></div>
-                            <div class="ws"><span x-text="group_stage.teams[i-1].diff"></span></div>
+                            <div class="score ws numbers"><span x-text="group_stage.teams[i-1].win_loss"></span></div>
+                            <div class="ws numbers"><span x-text="group_stage.teams[i-1].diff"></span></div>
                         </div>
                     </div>
 
diff --git a/tournaments/templates/tournaments/broadcast/broadcasted_match.html b/tournaments/templates/tournaments/broadcast/broadcasted_match.html
index 26d2c82..66758cc 100644
--- a/tournaments/templates/tournaments/broadcast/broadcasted_match.html
+++ b/tournaments/templates/tournaments/broadcast/broadcasted_match.html
@@ -1,7 +1,9 @@
  <div class="bubble">
 
      <div class="flex-row">
-         <label class="left-label matchtitle"><span x-text="match.title"></span></label>
+         <label class="left-label matchtitle">
+             <span x-text="match.group_stage_name"></span><span x-show="match.group_stage_name"> :</span> <span x-text="match.title"></span>
+         </label>
          <!-- <label class="right-label info"><span x-text="match.date"></span></label> -->
      </div>
 
diff --git a/tournaments/templates/tournaments/broadcast/broadcasted_ranking.html b/tournaments/templates/tournaments/broadcast/broadcasted_ranking.html
index f89ec96..f90b364 100644
--- a/tournaments/templates/tournaments/broadcast/broadcasted_ranking.html
+++ b/tournaments/templates/tournaments/broadcast/broadcasted_ranking.html
@@ -11,7 +11,7 @@
                 </template>
             </div>
 
-            <div class="table-cell right horizontal-padding"><span x-text="ranking.points"></div>
+            <div class="table-cell right horizontal-padding numbers"><span x-text="ranking.points"></div>
         </div>
         <div x-show="index < column.length - 1">
             <hr/>
diff --git a/tournaments/templates/tournaments/broadcast/broadcasted_summon.html b/tournaments/templates/tournaments/broadcast/broadcasted_summon.html
index 136657c..4875ad1 100644
--- a/tournaments/templates/tournaments/broadcast/broadcasted_summon.html
+++ b/tournaments/templates/tournaments/broadcast/broadcasted_summon.html
@@ -8,7 +8,7 @@
                     </template>
                 </div>
 
-                <div class="table-cell center"><span x-text="summon.weight"></span></div>
+                <div class="table-cell center numbers"><span x-text="summon.weight"></span></div>
                 <div class="table-cell large center"><span x-text="summon.date"></span></div>
                 <div class="table-cell"><div class="mybox center"><span x-text="summon.stage"></span></div></div>
             </div>
diff --git a/tournaments/templates/tournaments/group_stage_cell.html b/tournaments/templates/tournaments/group_stage_cell.html
index d26407f..cf28319 100644
--- a/tournaments/templates/tournaments/group_stage_cell.html
+++ b/tournaments/templates/tournaments/group_stage_cell.html
@@ -25,12 +25,12 @@
                             {% if tournament.hide_weight %}
                             <div class="score ws"></div>
                             {% else %}
-                            <div class="score ws">{{ team.weight }}</div>
+                            <div class="score ws numbers">{{ team.weight }}</div>
                             {% endif %}
                         {% else %}
                         <div class="center">
-                            <div class="score ws">{{ team.wins_losses }}</div>
-                            <div class="ws">{{ team.formatted_diff }}</div>
+                            <div class="score ws numbers">{{ team.wins_losses }}</div>
+                            <div class="ws numbers">{{ team.formatted_diff }}</div>
                         </div>
                         {% endif %}
                     </div>
diff --git a/tournaments/templates/tournaments/navigation_tournament.html b/tournaments/templates/tournaments/navigation_tournament.html
index 18388c6..cb26aad 100644
--- a/tournaments/templates/tournaments/navigation_tournament.html
+++ b/tournaments/templates/tournaments/navigation_tournament.html
@@ -1,4 +1,7 @@
 <nav class="margin10">
+
+    <a href="{% url 'tournament-info' tournament.id %}" class="topmargin5">Informations</a>
+
     {% if tournament.display_matches %}
     <a href="{% url 'tournament' tournament.id %}" class="topmargin5">Matches</a>
     {% endif %}
diff --git a/tournaments/templates/tournaments/test_websocket.html b/tournaments/templates/tournaments/test_websocket.html
new file mode 100644
index 0000000..dcd60ae
--- /dev/null
+++ b/tournaments/templates/tournaments/test_websocket.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>WebSocket Test</title>
+</head>
+<body>
+    <h1>WebSocket Test</h1>
+    <input id="messageInput" type="text">
+    <button onclick="sendMessage()">Send</button>
+    <div id="messages"></div>
+
+    <script>
+        const chatSocket = new WebSocket(
+            'ws://' + window.location.host + '/ws/sync/'
+        );
+
+        chatSocket.onmessage = function(e) {
+            const data = JSON.parse(e.data);
+            document.querySelector('#messages').innerHTML += '<p>' + data.message + '</p>';
+        };
+
+        chatSocket.onclose = function(e) {
+            console.error('Chat socket closed unexpectedly');
+        };
+
+        function sendMessage() {
+            const messageInputDom = document.querySelector('#messageInput');
+            const message = messageInputDom.value;
+            chatSocket.send(JSON.stringify({
+                'message': message
+            }));
+            messageInputDom.value = '';
+        }
+    </script>
+</body>
+</html>
diff --git a/tournaments/templates/tournaments/tournament_info.html b/tournaments/templates/tournaments/tournament_info.html
new file mode 100644
index 0000000..2beaa2f
--- /dev/null
+++ b/tournaments/templates/tournaments/tournament_info.html
@@ -0,0 +1,36 @@
+{% extends 'tournaments/base.html' %}
+
+{% block head_title %}Convocations du {{ tournament.display_name }}{% endblock %}
+{% block first_title %}{{ tournament.event.display_name }}{% endblock %}
+{% block second_title %}{{ tournament.display_name }}{% endblock %}
+
+{% block content %}
+
+{% load static %}
+
+    {% include 'tournaments/navigation_tournament.html' %}
+
+    <div class="grid-x">
+
+        <div class="cell medium-6 large-6 my-block">
+            <h1 class="club my-block topmargin20">{{ tournament.display_name }} {{ tournament.get_federal_age_category_display}}</h1 >
+
+            <div class="bubble">
+                <p>
+                    <div class="semibold">{{ tournament.start_date }}</div>
+                    <div>{{ tournament.day_duration_formatted }}</div>
+                </p>
+
+                <p>
+                    <div class="semibold">{{ tournament.event.club.name }}</div>
+                    {% if tournament.has_club_address %}
+                    <div>{{ tournament.event.club.address }}</div>
+                    <div>{{ tournament.event.club.city_zipcode }}</div>
+                    {% endif %}
+                </p>
+            </div>
+        </div>
+
+    </div>
+
+{% endblock %}
diff --git a/tournaments/urls.py b/tournaments/urls.py
index 0fe499f..6adc928 100644
--- a/tournaments/urls.py
+++ b/tournaments/urls.py
@@ -12,6 +12,7 @@ urlpatterns = [
         include([
             path('', views.tournament, name='tournament'),
             path('teams/', views.tournament_teams, name='tournament-teams'),
+            path('info/', views.tournament_info, name='tournament-info'),
             path('summons/', views.tournament_summons, name='tournament-summons'),
             path('broadcast/summons/', views.tournament_broadcasted_summons, name='broadcasted-summons'),
             path('summons/json/', views.tournament_summons_json, name='tournament-summons-json'),
@@ -31,6 +32,6 @@ urlpatterns = [
     path('players/', views.players, name='players'),
     path('activate/<uidb64>/<token>/', views.activate, name='activate'),
     path('download/', views.download, name='download'),
-    path('apns/', views.test_apns, name='test-apns')
+    path('apns/', views.test_apns, name='test-apns'),
 
 ]
diff --git a/tournaments/utils/extensions.py b/tournaments/utils/extensions.py
index 584bf26..de301f0 100644
--- a/tournaments/utils/extensions.py
+++ b/tournaments/utils/extensions.py
@@ -2,3 +2,9 @@ def format_seconds(seconds):
     hours = int(seconds / 3600)
     minutes = int((seconds % 3600) / 60)
     return f"{hours:02d}h{minutes:02d}min"
+
+def plural_format(label, count):
+    if count < 2:
+        return label
+    else:
+        return f"{count} {label}s"
diff --git a/tournaments/views.py b/tournaments/views.py
index 784f8bc..8ca5b03 100644
--- a/tournaments/views.py
+++ b/tournaments/views.py
@@ -72,6 +72,12 @@ def future_tournaments(club_id):
     tournaments = tournaments_query(Q(end_date__isnull=True, start_date__gt=tomorrow), club_id, True)
     return [t for t in tournaments if t.display_tournament()]
 
+def tournament_info(request, tournament_id):
+    tournament = get_object_or_404(Tournament, pk=tournament_id)
+    return render(request, 'tournaments/tournament_info.html', {
+        'tournament': tournament,
+    })
+
 def tournaments(request):
 
     filter = int(request.GET.get('filter'))
@@ -123,12 +129,19 @@ def tournament(request, tournament_id):
     rounds = tournament.round_set.filter(parent=None).order_by('-index')
     group_stages = tournament.groupstage_set.order_by('index')
 
-    return render(request, 'tournaments/matches.html', {
-        'tournament': tournament,
-        'rounds': rounds,
-        'group_stages': group_stages,
-        'match_groups': match_groups,
-    })
+    print(len(match_groups))
+    print(len(rounds))
+    print(len(group_stages))
+
+    if len(match_groups) > 0:
+        return render(request, 'tournaments/matches.html', {
+            'tournament': tournament,
+            'rounds': rounds,
+            'group_stages': group_stages,
+            'match_groups': match_groups,
+        })
+    else:
+        return tournament_info(request, tournament_id)
 
 def tournament_teams(request, tournament_id):
 
@@ -292,3 +305,6 @@ def test_apns(request):
     asyncio.run(send_push_notification(token.value, 'hello!'))
 
     return HttpResponse('OK!')
+
+def test_websocket(request):
+    return render(request, 'tournaments/test_websocket.html')