Stadium: Court 7 Round: 44 Ground: Hardcourt outdoor
| Challenger Traralgon Qual | 2017/10/21 00:25 | Matthew Leffler v Turini, Thales | 1-6,4-6 |
| ITF Australia F7 Qual | 2017/10/07 02:30 | Romios, Matthew Christopher v Matthew Leffler | 6-4,6-2 |
| ITF Thailand F1 | 2017/06/17 03:00 | Matthew Leffler v Chopra, Ankit | 3-6,1-6 |
| ITF Thailand F1 | 2017/06/04 05:45 | Hady Habib v Matthew Leffler | 6-1,6-2 |
| ITF Thailand F1 | 2017/06/03 07:00 | Yuttana Charoenphon v Matthew Leffler | 5-7,2-6 |
| ITF Australia F2 Qual | 2017/03/10 23:00 | Matthew Leffler v Patrick Fitzgerald | 4-6,2-6 |
| ITF Australia F1 Qual | 2017/03/04 00:30 | Matthew Leffler v Look, Michael | 6-7,4-6 |
| ITF Australia F9 Qual | 2016/11/05 01:30 | Djurovic, Blazo N v Matthew Leffler | 7-6,6-4 |
| ITF Indonesia F7 | 2017/11/22 03:30 | Natthasith Kunsuwan v Chen, Ti | 1-6,1-6 |
| ITF Indonesia F7 | 2017/11/21 03:30 | Natthasith Kunsuwan v Rahman, Arief | 6-3,6-3 |
| ITF Indonesia F7 Qual | 2017/11/19 05:25 | Natthasith Kunsuwan v Yoon, Ilsang | 6-2,7-5 |
| ITF Indonesia F7 Qual | 2017/11/18 03:30 | Sanjaya, Hansel v Natthasith Kunsuwan | 0-6,0-6 |
| ITF Vietnam F2 | 2017/11/11 05:00 | Tran, Brian v Natthasith Kunsuwan | 6-2,6-4 |
| Ningbo, China, Qualifying | 2017/10/14 06:30 | Vishnu Vardhan v Natthasith Kunsuwan | 6-1,6-1 |
| ITF Thailand F8 | 2017/10/09 06:50 | Natthasith Kunsuwan v Tanthaseraneewat, Suthinan | 3-6,5-7 |
| ITF Thailand F7 Qual | 2017/10/01 02:30 | Kazuma Kawachi v Natthasith Kunsuwan | 6-2,6-4 |