Stadium: Court 1 Round: 25 Ground: Clay
| ITF Thailand F7 | 2018/10/31 05:45 | Sanjar Fayziev v Karunuday Singh | 6-2,6-2 |
| ITF Vietnam F4 | 2018/10/25 04:30 | Ajeet Rai v Karunuday Singh | 6-1,6-2 |
| ITF Vietnam F4 | 2018/10/23 05:30 | Karunuday Singh v Markus Eriksson | 7-6,6-3 |
| ITF Thailand F6 | 2018/10/10 05:05 | Karunuday Singh v Tsung-Hao Huang | 6-2,7-5 |
| ITF Thailand F6 | 2018/10/09 02:30 | Maciej Smola v Karunuday Singh | 1-6,4-6 |
| ITF Thailand F4 | 2018/09/28 03:00 | Kento Takeuchi v Karunuday Singh | 7-6,6-0 |
| ITF Thailand F4 | 2018/09/27 02:30 | Ryota Tanuma v Karunuday Singh | 2-6,6-7 |
| ITF Thailand F4 | 2018/09/26 02:30 | Karunuday Singh v Jumpei Yamasaki | 6-4,7-5 |
| ITF - Mildura M25 | 2019/03/07 01:50 | Nick Chappell v Brydan Klein | 3-6,2-6 |
| ITF - Mildura M25 | 2019/03/06 02:00 | Calum Puttergill v Nick Chappell | 3-6,4-6 |
| ITF M25 Albury | 2019/02/26 23:30 | Nick Chappell v Thomas Fancutt | 6-7,3-6 |
| ITF M15 Claremont | 2019/02/05 20:30 | Nick Chappell v William Griffith | 7-6,7-5 |
| ITF - Weston M25 | 2019/01/30 16:35 | Ricardo Rodriguez-Pace v Nick Chappell | 6-4,6-0 |
| ITF - Palm Coast M25 | 2019/01/23 17:05 | Adrian Obert v Nick Chappell | 6-4,4-6,6-4 |
| ITF - Naples M15 | 2019/01/17 17:10 | Nicolas Mejia v Nick Chappell | 6-4,6-2 |
| ITF - Naples M15 | 2019/01/16 15:30 | Nick Chappell v Gonzalo Escobar | 2-6,6-1,6-2 |