Stadium: Court 1 Round: 28 Ground: Hardcourt outdoor
| ITF Chinese Taipei F1 MD | 2018/07/19 05:30 | Ratiwatana Sa / Ratiwatana So v Han C C / Yi C-H | 7-6,6-3 |
| ITF Chinese Taipei F1 MD | 2018/07/18 05:30 | Ratiwatana Sa / Ratiwatana So v Barclay D / Masabayashi T | 6-1,6-1 |
| Wimbledon, London, GB, Doubles, Qualifying | 2018/06/25 16:40 | Gille/Vliegen v Ratiwatana Sa / Ratiwatana So | 6-4,6-4 |
| Challenger Ilkley MD | 2018/06/19 14:50 | Ratiwatana Sa / Ratiwatana So v Broady L / Clayton S | 6-7,4-6 |
| ATP Stuttgart MD | 2018/06/13 15:40 | Ratiwatana Sa / Ratiwatana So v Fucsovics M / Zverev M | 5-7,6-3,7-10 |
| Challenger - Busan - Doubles Hommes | 2018/05/19 02:00 | Roelofse R / Smith J-P v Ratiwatana Sa / Ratiwatana So | 6-4,6-4 |
| Challenger - Busan - Doubles Hommes | 2018/05/18 02:00 | Ratiwatana Sa / Ratiwatana So v Gonzales/Schnur | 6-2,6-4 |
| Challenger - Busan - Doubles Hommes | 2018/05/15 07:10 | Ratiwatana Sa / Ratiwatana So v Matsui/Statham | 6-1,6-2 |
| ITF Chinese Taipei F1 MD | 2018/07/19 07:05 | Inoue H / Kawahashi Y v Yu C-Y / Zhu M | 3-6,1-6 |
| ITF Chinese Taipei F1 MD | 2018/07/17 05:30 | Lo Y J / Pai J-M v Yu C-Y / Zhu M | 2-6,3-6 |