| Indonesia Masters | 09/05 13:35 | 6 | 첸, 치 팅 v Subramanian, S.sankar Muthusamy | L | 2-1 | |
| US Open 2019, MS | 07/14 22:00 | 3 | S. S. M. Subramanian v 센, 락샤 | L | 0-2 | |
| US Open 2019, MS | 07/13 22:20 | 4 | 질베르만 미샤 v Subramanian, S.sankar Muthusamy | W | 1-2 | |
| US Open 2019, MS | 07/12 15:50 | 5 | Subramanian, S.sankar Muthusamy v 누엔, 낫 | W | 2-0 | |
| US Open 2019, MS, Qualification | 07/11 18:15 | 3 | 산케에르트, 바갈루르 라자나 v Subramanian, S.sankar Muthusamy | W | 0-2 | |
| US Open 2019, MS, Qualification | 07/11 14:50 | 4 | Davi Silva v Subramanian, S.sankar Muthusamy | W | 0-2 | |
| Taipei Open | 06/21 01:00 | 5 | 쓰네야마, 칸타 v Subramanian, S.sankar Muthusamy | L | 2-0 | |
| Thailand Open 2019, MS, Qualification | 05/30 05:55 | - | Sholeh Aidil v Subramanian, S.sankar Muthusamy | L | 2-0 | |
| Thailand Open 2019, MS, Qualification | 05/30 02:20 | - | Rohan Midha v Subramanian, S.sankar Muthusamy | W | 0-2 | |
| Malaysia Masters 2020, MS, Qualification | 05/23 05:40 | 3 | Subramanian, S.sankar Muthusamy v 치, 유 젠 | L | 0-2 | |
| Malaysia Masters 2020, MS, Qualification | 05/23 02:00 | 14 | Subramanian, S.sankar Muthusamy v Priyanshu Rajawat | - | Walkover | |
| Slovenia Open | 05/20 08:20 | - | S. S. M. Subramanian v 필리몬, 콜린스 발렌타인 | L | 0-2 | |
| Slovenia Open | 05/19 14:10 | - | 아틸라노, 베르나르도 v Subramanian, S.sankar Muthusamy | W | 0-2 | |
| Swedish Open | 05/12 10:10 | - | Subramanian, S.sankar Muthusamy v 산케에르트, 바갈루르 라자나 | L | 1-2 | |
| Luxembourg Open | 05/07 08:40 | - | 드와카효, 에이드 레스키 v Subramanian, S.sankar Muthusamy | W | 0-2 | |
| Luxembourg Open | 05/06 14:40 | - | Subramanian, S.sankar Muthusamy v 린, 콴 -팅 | W | 2-0 | |
| Luxembourg Open | 05/06 08:20 | - | 싱어, 발렌틴 v Subramanian, S.sankar Muthusamy | W | 1-2 | |
| Luxembourg Open | 05/05 13:00 | - | 솅어, 샤오돈 v Subramanian, S.sankar Muthusamy | W | 0-2 | |
| Luxembourg Open | 05/05 11:40 | - | 카르발호, 브루노 v Subramanian, S.sankar Muthusamy | W | 0-2 | |
| Dutch Int. | 04/15 07:50 | - | Subramanian, S.sankar Muthusamy v 클라에르부트, 루카스 | L | 1-2 | |
| Dutch Int. | 04/14 17:05 | - | Moeller, Mads Juel v Subramanian, S.sankar Muthusamy | W | 0-2 | |
| Dutch Int. | 04/14 11:45 | - | 루세브, 이반 v S. S. M. Subramanian | W | 0-2 | |
| Orleans Masters 2019, MS, Qualification | 04/04 13:35 | - | Subramanian, S.sankar Muthusamy v 버레스트, 펠릭스 | L | 0-2 | |
| Orleans Masters 2019, MS, Qualification | 04/04 07:30 | 4 | Subramanian, S.sankar Muthusamy v 드와카효, 에이드 레스키 | W | 2-0 | |
| Polish Open | 03/25 10:30 | - | Subramanian, S.sankar Muthusamy v Roth, Fabian | L | 1-2 | |
| Polish Open | 03/24 14:00 | - | Hsiao, Samuel v Subramanian, S.sankar Muthusamy | W | 1-2 | |
| German Open Qual | 03/07 10:35 | 3 | Subramanian, S.sankar Muthusamy v 드와카효, 에이드 레스키 | L | 0-2 | |
| German Open Qual | 03/07 08:00 | 4 | 드라트바, 밀라노 v Subramanian, S.sankar Muthusamy | W | 0-2 | |
| Vietnam Open | 09/29 07:00 | 4 | Subramanian, S.sankar Muthusamy v 이, 찌아 하오 | L | 0-2 | |
| Vietnam Open | 09/28 05:40 | 5 | 수기아르토, 토미 v Subramanian, S.sankar Muthusamy | W | 1-2 |