Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Jakarta | 2019/08/13 04:45 | Alexander Crnokrak v Aaron Addison | 6-7,3-6 |
| ITF M15 Jakarta | 2019/08/12 05:00 | Alexander Crnokrak v Danielle Abadia | 6-1,6-2 |
| ITF M15 Jakarta | 2019/08/07 02:30 | Alexander Crnokrak v Ruan Roelofse | 4-6,4-6 |
| ITF M15 Jakarta | 2019/08/06 02:30 | Alexander Crnokrak v Cameron Green | 6-3,6-4 |
| ITF M15 Jakarta | 2019/08/05 03:00 | Alexander Crnokrak v Yuttana Charoenphon | 6-1,6-0 |
| ITF M25 Nonthaburi | 2019/07/31 05:05 | Renta Tokuda v Alexander Crnokrak | 6-4,6-2 |
| ITF M25 Nonthaburi | 2019/07/26 03:00 | Harry Bourchier v Alexander Crnokrak | 6-4,7-6 |
| ITF M25 Nonthaburi | 2019/07/25 07:15 | Soichiro Moritani v Alexander Crnokrak | 3-6,2-6 |
| ITF M15 Jakarta | 2019/08/13 02:30 | Karunuday Singh v Shao-Fan Liu | 6-3,5-7,9-11 |
| ITF M15 Jakarta | 2019/08/12 02:30 | Karunuday Singh v Mehluli D A Sibanda | 6-3,7-6 |
| ITF M15 Jakarta | 2019/08/07 05:50 | Soichiro Moritani v Karunuday Singh | 7-5,6-2 |
| ITF M25 Nonthaburi | 2019/07/31 04:30 | Karunuday Singh v Grigoriy Lomakin | 2-6,5-7 |
| ITF M25 Shenzhen | 2019/06/12 04:35 | Yu Hsiou Hsu v Karunuday Singh | 6-2,6-1 |
| ITF M15 Guam | 2019/06/06 01:20 | Ko Suzuki v Karunuday Singh | 3-6,7-6,6-3 |
| ITF M15 Guam | 2019/06/04 01:10 | Harry Thursfield v Karunuday Singh | 1-6,2-6 |
| ITF M25 Nonthaburi | 2019/05/29 05:25 | Karunuday Singh v Yu Hsiou Hsu | 2-6,4-6 |