| Tschechien - Extraleague | 2018/07/18 06:25 | Yu Song Ham v Kakeru Sone | W | 3-2 |
| Tschechien - Extraleague | 2018/07/18 00:00 | Yuto Kizukuri v Yu Song Ham | W | 1-3 |
| Tschechien - Extraleague | 2018/07/17 05:10 | Yu Song Ham v Masaki Takami | W | 3-1 |
| Qatar Open - Gemischtes Doppel | 2018/07/17 01:50 | Ganghyeon Park v Yu Song Ham | W | 2-4 |
| Tschechien - Extraleague | 2018/07/17 00:00 | Jeet Chandra v Yu Song Ham | W | 0-3 |
| Tschechien - Extraleague | 2018/07/18 06:25 | Kohei Sambe v Mizuki Oikawa | W | 3-0 |
| Qatar Open - Gemischtes Doppel | 2017/06/21 05:45 | Kohei Sambe v Ning Gao | L | 1-4 |
| Qatar Open - Gemischtes Doppel | 2017/06/20 01:59 | Kohei Sambe v Tai-Wei Wang | W | 3-2 |
| Qatar Open - Gemischtes Doppel | 2017/04/28 18:45 | Kohei Sambe v Grigory Vlasov | L | 3-4 |
| Qatar Open - Gemischtes Doppel | 2017/04/28 16:25 | Stanislav Kucera v Kohei Sambe | L | 3-2 |
| Challenger - Ochsenhausen | 2017/03/21 10:00 | Luan Bruno v Kohei Sambe | W | 0-3 |
| Challenger - Ochsenhausen | 2017/03/21 08:00 | Valerij Rakov v Kohei Sambe | W | 0-3 |
| Challenger - Ochsenhausen | 2017/03/20 19:40 | Vitor Ishiy v Kohei Sambe | L | 3-1 |