Round: 62 Ground: Hardcourt outdoor
| ITF Thailand F5 | 2018/09/30 02:30 | Sincharoenwattana, Nutdanai v Kaewsuto, Chayanon | 4-6,4-6 |
| ITF Thailand F5 | 2018/09/29 02:30 | Sincharoenwattana, Nutdanai v Wellington Bastos | 6-1,6-1 |
| ITF Thailand F4 | 2018/09/23 04:00 | Felix Corwin v Sincharoenwattana, Nutdanai | 6-1,6-3 |
| ITF Thailand F4 | 2018/09/22 02:30 | Sincharoenwattana, Nutdanai v Ballekere Ravikumar, Nikshep | 6-2,6-3 |
| ITF Thailand F2 | 2018/08/26 03:30 | Sincharoenwattana, Nutdanai v Ng, Hao Yuan | 4-6,4-6 |
| ITF Thailand F1 | 2018/08/19 02:00 | Natthasith Kunsuwan v Sincharoenwattana, Nutdanai | 6-0,6-3 |
| ITF Singapore F1 | 2018/05/12 04:00 | Yuttana Charoenphon v Sincharoenwattana, Nutdanai | 3-6,7-5,6-2 |
| ITF Turkey F9 | 2018/03/03 07:00 | Daisuke Sumizawa v Sincharoenwattana, Nutdanai | 6-1,7-6 |
| ITF Australia F6 | 2018/09/23 00:30 | Barclay, David v Xavier, Rhys | 6-4,6-3 |
| ITF Australia F6 | 2018/09/22 00:30 | Ibrahim, James v Xavier, Rhys | 4-6,3-6 |
| ITF Australia F10 | 2016/11/16 03:50 | Xavier, Rhys v Kelly, Dayne | 2-6,1-6 |
| ITF Australia F10 Qual | 2016/11/13 23:00 | Xavier, Rhys v Wynan, Jarred | 6-4,1-6,7-6 |
| ITF Australia F10 Qual | 2016/11/12 23:00 | Goluza, Ivan v Xavier, Rhys | 3-6,0-6 |
| ITF Australia F4 Qual | 2016/03/19 00:30 | Nkomba, Benard Bruno v Xavier, Rhys | 6-2,3-6,6-4 |
| ITF Australia F3 Qual | 2016/03/11 23:00 | Xavier, Rhys v Dawes, Glen | 4-6,6-4,0-6 |
| ITF Australia F10 | 2015/11/15 23:00 | Xavier, Rhys v Adam Taylor | 1-6,1-6 |