| TT Cup (2023) | 2023/01/05 14:15 | Raul Pirson v Yuto Kobayashi | L | 0-3 |
| TT Cup (2023) | 2023/01/05 12:15 | Raul Pirson v Yuto Kobayashi | W | 3-1 |
| TT Cup (2022) | 2022/12/23 12:15 | Yuto Kobayashi v Raul Pirson | W | 0-3 |
| TT Cup (2022) | 2022/12/16 14:15 | Yuto Kobayashi v Raul Pirson | W | 0-3 |
| TT Cup (2022) | 2022/12/16 12:45 | Yuto Kobayashi v Raul Pirson | L | 3-0 |
| TT Cup (2022) | 2022/12/09 14:45 | Raul Pirson v Yuto Kobayashi | L | 1-3 |
| TT Cup (2022) | 2022/12/09 13:15 | Raul Pirson v Yuto Kobayashi | L | 1-3 |
| TT Cup (2023) | 2023/01/05 14:15 | Raul Pirson v Yuto Kobayashi | L | 0-3 |
| TT Cup (2023) | 2023/01/05 13:15 | Raul Pirson v Stanislav Kruti | L | 0-3 |
| TT Cup (2023) | 2023/01/05 12:15 | Raul Pirson v Yuto Kobayashi | W | 3-1 |
| TT Cup (2023) | 2023/01/05 11:15 | Raul Pirson v Mart Ojamaa | L | 2-3 |
| TT Cup (2023) | 2023/01/04 09:45 | Oliver Ollman v Raul Pirson | L | 3-1 |
| TT Cup (2023) | 2023/01/04 09:15 | Raul Pirson v Oliver Ollman | L | 1-3 |
| TT Cup (2023) | 2023/01/04 07:45 | Martin Pakk v Raul Pirson | L | 3-0 |
| TT Cup (2023) | 2023/01/04 07:15 | Meelis Raaman v Raul Pirson | L | 3-0 |
| TT Cup (2023) | 2023/01/05 14:15 | Raul Pirson v Yuto Kobayashi | W | 0-3 |
| TT Cup (2023) | 2023/01/05 13:45 | Yuto Kobayashi v Mart Ojamaa | L | 2-3 |
| TT Cup (2023) | 2023/01/05 12:15 | Raul Pirson v Yuto Kobayashi | L | 3-1 |
| TT Cup (2023) | 2023/01/05 11:45 | Stanislav Kruti v Yuto Kobayashi | L | 3-0 |
| TT Cup (2022) | 2022/12/28 14:15 | Yuto Kobayashi v Tarmo All | W | 3-0 |
| TT Cup (2022) | 2022/12/28 13:15 | Andrei Romanov v Yuto Kobayashi | L | 3-2 |
| TT Cup (2022) | 2022/12/28 12:45 | Heldur Nermann v Yuto Kobayashi | L | 3-1 |
| TT Cup | 2022/12/28 11:45 | Yuto Kobayashi v Tarmo All | W | 3-1 |