Stadium: Court 7 Round: 44
| ITF Thailand F6 | 2018/10/06 05:30 | Chattarin Wareesri v Bingyu Yu | 3-6,0-6 |
| ITF Thailand F4 | 2018/09/22 04:30 | Roy Hobbs v Chattarin Wareesri | 6-4,6-4 |
| ITF Thailand F1 | 2018/08/19 02:00 | Chattarin Wareesri v Amaury De Beer | 1-6,0-6 |
| ITF Hong Kong F2 Qual | 2018/06/30 02:00 | Sumit Sarkar v Chattarin Wareesri | 6-0,6-0 |
| ITF Hong Kong F1 Qual | 2018/06/23 03:00 | Chattarin Wareesri v Tsz Y A Yao | 1-6,2-6 |
| ITF Thailand F12 Qual | 2017/12/09 05:30 | Colin Sinclair v Chattarin Wareesri | 6-0,6-0 |
| ITF Thailand F10 Qual | 2017/11/25 04:00 | Chattarin Wareesri v Vorachon Rakpuangchon | 0-6,0-6 |
| ITF Thailand F1 | 2017/06/17 03:00 | Chattarin Wareesri v Tonkla Mulada | 0-6,0-6 |
| ITF Vietnam F4 | 2018/10/21 03:00 | Arthur Weber v Sam Ryan Ziegann | 6-2,6-2 |
| ITF Australia F8 | 2018/10/07 02:00 | Sam Ryan Ziegann v Andrew Riminton | 4-6,5-7 |
| ITF Australia F8 | 2018/10/06 02:30 | Sam Ryan Ziegann v Patrick Flynn | 6-3,6-4 |
| ITF Australia F7 | 2018/09/29 05:00 | Alex Aley v Sam Ryan Ziegann | 6-2,4-6,6-4 |
| ITF Australia F7 | 2018/09/29 01:00 | Clint Letcher v Sam Ryan Ziegann | 3-6,7-6,4-6 |
| ITF Australia F5 | 2018/09/15 02:00 | Sam Ryan Ziegann v Taiyo Yamanaka | 7-6,1-6,5-7 |
| ITF Thailand F3 | 2018/09/02 02:00 | Sam Ryan Ziegann v Krittin Koaykul | 6-7,1-6 |
| ITF Thailand F2 | 2018/08/26 07:00 | Phongsapak Kerdlaphee v Sam Ryan Ziegann | 6-2,7-5 |