| Davis Cup | 2016/07/15 02:30 | David Agung Susanto v Harshana Godamanna | 6-4,6-4,6-4 |
| Davis Cup | 2017/07/22 05:30 | Harshana Godamanna v Mousa Shanan Zayed | 6-3,6-3 |
| Davis Cup | 2017/07/20 04:00 | Harshana Godamanna v Yacoub Makzoume | 6-1,6-3 |
| Davis Cup | 2017/07/19 03:50 | Harshana Godamanna v Heve Kelley | 6-1,6-3 |
| Davis Cup | 2017/07/17 04:30 | Harshana Godamanna v Seif Adas | 6-3,6-2 |
| ITF Sri Lanka F3 | 2017/07/05 03:30 | Harshana Godamanna v Fabrizio Ornago | 4-6,2-6 |
| ITF Sri Lanka F2 | 2017/07/02 03:00 | Harshana Godamanna v Alessandro Petrone | 1-6,4-6 |
| ITF Sri Lanka F2 | 2017/06/30 03:00 | Abhinav Sanjeev Shanmugam v Harshana Godamanna | 4-6,6-4,4-6 |
| ITF Sri Lanka F2 | 2017/06/28 08:05 | Harshana Godamanna v Fabrizio Ornago | 7-5,2-6,7-5 |
| Davis Cup | 2018/02/04 05:30 | David Agung Susanto v Alberto Lim | 3-6,4-6 |
| Davis Cup | 2018/02/03 05:50 | David Agung Susanto v Jeson Patrombon | 6-2,7-5 |
| ITF Indonesia F8 | 2017/11/28 06:40 | David Agung Susanto v Prajnesh Gunneswaran | 6-3,3-6,2-6 |
| ITF Indonesia F7 | 2017/11/22 03:30 | David Agung Susanto v Alexei Popyrin | 3-6,2-6 |
| ITF Thailand F6 | 2017/08/17 03:30 | Jacob Grills v David Agung Susanto | 6-4,6-1 |
| ITF Thailand F6 | 2017/08/16 04:20 | Yuichi Ito v David Agung Susanto | 3-6,0-6 |
| ITF Thailand F6 Qual | 2017/08/14 04:50 | David Agung Susanto v Linh Giang Trinh | 7-5,6-0 |
| ITF Thailand F6 Qual | 2017/08/13 04:30 | David Agung Susanto v Punn Bodhidatta | 6-4,6-4 |