stadio: Court 4 Round: 45 Ground: Hardcourt outdoor
| Challenger Bangkok - Qual. | 2017/12/30 04:30 | Natthasith Kunsuwan v Rudolf Molleker | 5-7,1-6 |
| ITF Thailandia F12 - Qual. | 2017/12/09 03:00 | Richard Yang v Natthasith Kunsuwan | 6-3,6-3 |
| ITF Thailandia F11 - Qual. | 2017/12/02 05:00 | Natthasith Kunsuwan v Ji Hoon Son | 3-6,4-6 |
| ITF Thailandia F10 - Qual. | 2017/11/25 05:00 | Matthew Leffler v Natthasith Kunsuwan | 6-0,7-6 |
| ITF Indonesia F7 | 2017/11/22 03:30 | Natthasith Kunsuwan v Ti Chen | 1-6,1-6 |
| ITF Indonesia F7 | 2017/11/21 03:30 | Natthasith Kunsuwan v Arief Rahman | 6-3,6-3 |
| ITF Indonesia F7 - Qual. | 2017/11/19 05:25 | Natthasith Kunsuwan v Ilsang Yoon | 6-2,7-5 |
| ITF Indonesia F7 - Qual. | 2017/11/18 03:30 | Hansel Sanjaya v Natthasith Kunsuwan | 0-6,0-6 |
| ITF Hong Kong F6 | 2018/01/03 04:00 | Kenneth Raisma v Emil Ruusuvuori | 4-6,2-6 |
| ITF Hong Kong F6 | 2018/01/02 03:30 | Kenneth Raisma v Hong Kit Wong | 6-3,6-3 |
| ITF Finlandia F4 | 2017/11/16 11:00 | Kenneth Raisma v Evgeny Karlovskiy | 4-6,2-6 |
| ITF Finlandia F4 | 2017/11/15 10:10 | Philipp Klimov v Kenneth Raisma | 1-6,6-3,6-7 |
| ITF Finlandia F4 | 2017/11/14 09:45 | Andrew Watson v Kenneth Raisma | 6-7,6-0,1-6 |
| ITF Estonia F4 | 2017/11/10 14:00 | Kenneth Raisma v Evgeny Tyurnev | 2-6,2-6 |
| ITF Estonia F4 | 2017/11/09 16:00 | Kenneth Raisma v Emil Ruusuvuori | 5-7,7-6,6-2 |
| ITF Estonia F4 | 2017/11/07 15:00 | Alexander Vasilenko v Kenneth Raisma | 2-6,6-7 |