diff --git a/freqtrade/exchange/exchange.py b/freqtrade/exchange/exchange.py
index d6cef0253..3dd0eb489 100644
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@@ -1793,6 +1793,8 @@ class Exchange:
                 orders += self._fetch_orders(pair, since)
                 # Since with 1 minute overlap
                 since = since + timedelta(minutes=limit - 1)
+            # Ensure each order is unique based on order id
+            orders = list({order["id"]: order for order in orders}.values())
             return orders
 
         else:
diff --git a/tests/exchange/test_bybit.py b/tests/exchange/test_bybit.py
index 4448f49de..ece7b3785 100644
--- a/tests/exchange/test_bybit.py
+++ b/tests/exchange/test_bybit.py
@@ -96,10 +96,27 @@ def test_bybit_fetch_orders(default_conf, mocker, limit_order):
             limit_order["sell"],
         ]
     )
-    api_mock.fetch_open_orders = MagicMock(return_value=[limit_order["buy"]])
-    api_mock.fetch_closed_orders = MagicMock(return_value=[limit_order["buy"]])
+    api_mock.fetch_open_orders = MagicMock(
+        side_effect=[
+            [{**limit_order["buy"], "id": 1}],
+            [{**limit_order["buy"], "id": 2}],
+            [{**limit_order["buy"], "id": 3}],
+        ]
+    )
+    api_mock.fetch_closed_orders = MagicMock(
+        side_effect=[
+            [{**limit_order["buy"], "id": 5}],
+            [{**limit_order["buy"], "id": 6}],
+            [{**limit_order["buy"], "id": 7}],
+        ]
+    )
 
-    mocker.patch(f"{EXMS}.exchange_has", return_value=True)
+    def exchange_has(value):
+        if value == "fetchOrders":
+            return False
+        return True
+
+    mocker.patch(f"{EXMS}.exchange_has", side_effect=exchange_has)
     start_time = datetime.now(timezone.utc) - timedelta(days=20)
 
     exchange = get_patched_exchange(mocker, default_conf, api_mock, exchange="bybit")
@@ -111,9 +128,9 @@ def test_bybit_fetch_orders(default_conf, mocker, limit_order):
     exchange = get_patched_exchange(mocker, default_conf, api_mock, exchange="bybit")
     res = exchange.fetch_orders("mocked", start_time)
     # Bybit will call the endpoint 3 times, as it has a limit of 7 days per call
-    assert api_mock.fetch_orders.call_count == 3
-    assert api_mock.fetch_open_orders.call_count == 0
-    assert api_mock.fetch_closed_orders.call_count == 0
+    assert api_mock.fetch_orders.call_count == 0
+    assert api_mock.fetch_open_orders.call_count == 3
+    assert api_mock.fetch_closed_orders.call_count == 3
     assert len(res) == 2 * 3
 
 
diff --git a/tests/exchange/test_exchange.py b/tests/exchange/test_exchange.py
index 912425d14..bb0c82b8a 100644
--- a/tests/exchange/test_exchange.py
+++ b/tests/exchange/test_exchange.py
@@ -1726,12 +1726,17 @@ def test_fetch_positions(default_conf, mocker, exchange_name):
 @pytest.mark.parametrize("exchange_name", EXCHANGES)
 def test_fetch_orders(default_conf, mocker, exchange_name, limit_order):
     api_mock = MagicMock()
-    api_mock.fetch_orders = MagicMock(
-        return_value=[
-            limit_order["buy"],
-            limit_order["sell"],
+    call_count = 1
+
+    def return_value(*args, **kwargs):
+        nonlocal call_count
+        call_count += 2
+        return [
+            {**limit_order["buy"], "id": call_count},
+            {**limit_order["sell"], "id": call_count + 1},
         ]
-    )
+
+    api_mock.fetch_orders = MagicMock(side_effect=return_value)
     api_mock.fetch_open_orders = MagicMock(return_value=[limit_order["buy"]])
     api_mock.fetch_closed_orders = MagicMock(return_value=[limit_order["buy"]])