Stadium: Court 4 Round: 25
| ITF Japan F6 | 2018/04/10 04:45 | Shota Iino v Ryota Tanuma | 2-6,2-6 |
| ITF Japan F5 | 2018/04/06 01:00 | Ryota Tanuma v Makoto Ochi | 6-2,3-6,6-7 |
| ITF Japan F5 | 2018/04/04 05:35 | Yuta Kawahashi v Ryota Tanuma | 6-3,1-6,4-6 |
| ITF Japan F5 | 2018/04/03 01:00 | Rigele Te v Ryota Tanuma | 6-2,1-6,2-6 |
| ITF Japan F4 | 2018/03/31 02:30 | Yosuke Watanuki v Ryota Tanuma | 6-4,6-3 |
| ITF Japan F4 | 2018/03/30 01:00 | Ryota Tanuma v Hiroyasu Ehara | 6-3,4-6,6-4 |
| ITF Japan F4 | 2018/03/29 01:00 | Sora Fukuda v Ryota Tanuma | 7-6,1-6,4-6 |
| ITF Japan F4 | 2018/03/28 01:00 | Ryota Tanuma v Rigele Te | 7-5,6-4 |
| Davis Cup | 2018/04/08 10:45 | Benjamin Hassan v Chun Hun Wong | 7-6,6-3 |
| Davis Cup | 2018/04/07 10:55 | Hady Habib v Chun Hun Wong | 6-4,1-6,6-4 |
| ITF Qatar F2 | 2018/03/06 17:20 | Florian Fallert v Chun Hun Wong | 6-3,3-6,2-6 |
| ITF Qatar F2 Qual | 2018/03/05 13:40 | Chun Hun Wong v George Botezan | 3-6,6-2,6-1 |
| ITF Qatar F2 Qual | 2018/03/04 16:30 | Chun Hun Wong v Kris Krawcewicz | 6-2,3-6,7-6 |
| ITF Qatar F1 | 2018/02/28 13:00 | Chun Hun Wong v Omar Giacalone | 1-6,6-1,4-6 |
| ITF Qatar F1 | 2018/02/27 19:50 | Chun Hun Wong v Petr Nouza | 6-4,6-2 |
| ITF Hong Kong F6 | 2018/01/02 02:00 | Matteo Viola v Chun Hun Wong | 6-2,6-1 |