Head to Head
| Champions League | 2022/11/05 18:30 | Panionios v OSC Budapest | L | 11-12 |
| Champions League | 2022/10/29 17:00 | OSC Budapest v Panionios | L | 17-7 |
Home History
| LEN Euro Cup | 2023/09/23 15:30 | Honved Budapest v Panionios | L | 15-12 |
| LEN Euro Cup | 2023/09/22 17:30 | CN Echeyde v Panionios | W | 5-15 |
| LEN Euro Cup | 2023/09/21 17:30 | Panionios v White Sharks Hannover | W | 23-7 |
| Water Polo Matches | 2023/08/31 16:30 | NO Vouliagmenis v Panionios | L | 13-10 |
| Water Polo Matches | 2023/08/30 18:00 | Panionios v Panathinaikos | W | 14-10 |
| Water Polo Matches | 2023/08/29 18:00 | Apollon Smyrnis v Panionios | W | 13-15 |
| Greece A1 | 2023/05/10 17:30 | Panionios v Apollon Smyrnis | L | 10-11 |
| Greece A1 | 2023/04/22 14:00 | Olympiakos v Panionios | L | 16-7 |
Away History
| LEN Euro Cup | 2023/09/23 17:30 | White Sharks Hannover v OSC Budapest | W | 5-17 |
| LEN Euro Cup | 2023/09/23 09:00 | OSC Budapest v Honved Budapest | L | 9-10 |
| LEN Euro Cup | 2023/09/21 15:30 | OSC Budapest v CN Echeyde | W | 20-11 |
| Hungary OB I | 2023/09/16 13:00 | OSC Budapest v Kaposvari VK | W | 14-8 |
| Hungary OB I | 2023/09/13 17:00 | Metalcom-Szentes v OSC Budapest | W | 7-15 |
| Champions League | 2023/09/10 16:00 | Jug Dubrovnik v OSC Budapest | L | 14-10 |
| Champions League | 2023/09/09 18:00 | OSC Budapest v Dinamo Bucharest | W | 20-9 |
| Champions League | 2023/09/08 18:00 | OSC Budapest v EN Tourcoing | L | 5-10 |