| TT Cup | 02/19 17:45 | - | Toivo Tuisk v Yuto Kobayashi | W | 2-3 | |
| TT Cup | 02/19 16:45 | - | Yuto Kobayashi v Oliver Ollmann | W | 3-2 | |
| TT Cup | 02/14 19:15 | - | Vootele Vaher v Yuto Kobayashi | L | 3-1 | |
| TT Cup | 02/14 18:45 | - | Yuto Kobayashi v Valerii Ignatev | L | 0-3 | |
| TT Cup | 02/14 17:15 | - | Yevhenii Cherkashyn v Yuto Kobayashi | L | 3-1 | |
| TT Cup | 02/14 16:45 | - | Vootele Vaher v Yuto Kobayashi | L | 3-0 | |
| TT Cup | 01/19 14:20 | - | Oliver Ollmann v Yuto Kobayashi | L | 3-2 | |
| TT Cup | 01/19 13:15 | - | Yuto Kobayashi v Stanislav Kruti | L | 1-3 | |
| TT Cup | 01/19 12:15 | - | Yuto Kobayashi v Andrus Steinbach | L | 0-3 | |
| TT Cup | 01/19 11:15 | - | Yuto Kobayashi v Oliver Ollmann | L | 0-3 | |
| TT Cup | 01/12 14:15 | - | Stanislav Kruti v Yuto Kobayashi | W | 0-3 | |
| TT Cup | 01/12 13:45 | - | Yuto Kobayashi v Oliver Ollmann | L | 0-3 | |
| TT Cup | 01/12 12:15 | - | Stanislav Kruti v Yuto Kobayashi | L | 3-1 | |
| TT Cup | 01/12 11:45 | - | Edvinas Tamashauskas v Yuto Kobayashi | L | 3-2 | |
| TT Cup | 01/11 14:20 | - | Yuto Kobayashi v Gerrit Hallmagi | W | 3-1 | |
| TT Cup | 01/11 13:15 | - | Andrus Steinbach v Yuto Kobayashi | L | 3-0 | |
| TT Cup | 01/11 12:45 | - | Oliver Ollmann v Yuto Kobayashi | L | 3-1 | |
| TT Cup | 01/11 11:45 | - | Yuto Kobayashi v Gerrit Hallmagi | W | 3-1 | |
| TT Cup | 01/04 14:15 | - | Andrus Steinbach v Yuto Kobayashi | W | 1-3 | |
| TT Cup | 01/04 13:45 | - | Andrus Steinbach v Yuto Kobayashi | L | 3-0 | |
| TT Cup | 01/04 12:45 | - | Yuto Kobayashi v Edvinas Tamashauskas | W | 3-2 | |
| TT Cup | 01/04 11:15 | - | Mart Martin v Yuto Kobayashi | L | 3-0 | |
| TT Cup | 12/22 14:45 | - | Yuto Kobayashi v Oliver Ollmann | L | 0-3 | |
| TT Cup | 12/22 13:45 | - | Martin Pakk v Yuto Kobayashi | W | 0-3 | |
| TT Cup | 12/22 12:45 | - | Yuto Kobayashi v Jevgeni Sikorski | W | 3-1 | |
| TT Cup | 12/22 11:15 | - | Oliver Ollmann v Yuto Kobayashi | W | 2-3 | |
| TT Cup | 12/20 19:25 | - | Valerii Ignatev v Yuto Kobayashi | L | 3-2 | |
| TT Cup | 12/20 18:15 | - | Mart Martin v Yuto Kobayashi | L | 3-0 | |
| TT Cup | 12/20 17:45 | - | Vootele Vaher v Yuto Kobayashi | L | 3-1 | |
| TT Cup | 12/20 16:45 | - | Yuto Kobayashi v Valerii Ignatev | L | 0-3 |