diff --git a/freqtrade/data/btanalysis.py b/freqtrade/data/btanalysis.py
index 76670d0e9..7e4d02f75 100644
--- a/freqtrade/data/btanalysis.py
+++ b/freqtrade/data/btanalysis.py
@@ -244,9 +244,10 @@ def delete_backtest_result(file_abs: Path):
     """
     # *.meta.json
     logger.info(f"Deleting backtest result file: {file_abs.name}")
-    file_abs_meta = file_abs.with_suffix(".meta.json")
-    file_abs.unlink()
-    file_abs_meta.unlink()
+
+    for file in file_abs.parent.glob(f"{file_abs.stem}*"):
+        logger.info(f"Deleting file: {file}")
+        file.unlink()
 
 
 def update_backtest_metadata(filename: Path, strategy: str, content: dict[str, Any]):
diff --git a/tests/rpc/test_rpc_apiserver.py b/tests/rpc/test_rpc_apiserver.py
index 02ee6ab89..98c97ad53 100644
--- a/tests/rpc/test_rpc_apiserver.py
+++ b/tests/rpc/test_rpc_apiserver.py
@@ -2598,6 +2598,8 @@ def test_api_delete_backtest_history_entry(botclient, tmp_path: Path):
     file_path.touch()
     meta_path = file_path.with_suffix(".meta.json")
     meta_path.touch()
+    market_change_path = file_path.with_name(file_path.stem + "_market_change.feather")
+    market_change_path.touch()
 
     rc = client_delete(client, f"{BASE_URI}/backtest/history/randomFile.json")
     assert_response(rc, 503)
@@ -2614,6 +2616,7 @@ def test_api_delete_backtest_history_entry(botclient, tmp_path: Path):
 
     assert not file_path.exists()
     assert not meta_path.exists()
+    assert not market_change_path.exists()
 
 
 def test_api_patch_backtest_history_entry(botclient, tmp_path: Path):