| Irish Open Qual | 2019/11/13 16:30 | Yang Yang v Jack Joseph O'Brien | L | 2-0 |
| Irish Open Qual | 2019/11/13 10:00 | Arnav Patel v Jack Joseph O'Brien | W | 0-2 |
| Lithuanian Int. Qual | 2019/06/06 08:20 | Brian Holtschke v Jack Joseph O'Brien | L | 2-0 |
| Latvia Int. Qual | 2019/05/30 14:00 | Markus Barth v Jack Joseph O'Brien | L | 2-0 |
| Bulgarian Int. | 2023/10/07 08:20 | Yohan Barbieri v Heng Lin Ngan | L | 2-1 |
| Bulgarian Int | 2023/10/06 14:15 | Maksymilian Danielak v Heng Lin Ngan | W | 1-2 |
| Bulgarian Int | 2023/10/06 09:00 | Mahmoud Montaser v Heng Lin Ngan | W | 0-2 |
| Slovenia Future Series | 2023/09/08 11:05 | Heng Lin Ngan v Soren Hald | L | 0-2 |
| Lithuanian Int. | 2023/06/10 15:00 | Heng Lin Ngan v Jason Christ Alexander | L | 0-2 |
| Lithuanian Int. | 2023/06/10 08:25 | Ethan Rose v Heng Lin Ngan | W | 0-2 |
| Lithuanian Int. | 2023/06/09 10:45 | Heng Lin Ngan v Finn Achthoven | W | 2-1 |
| Luxembourg Open Qual | 2023/05/04 12:15 | Daniil Dubovenko v Heng Lin Ngan | L | 2-0 |