| TT Cup (2023) | 10/23 23:05 | - | Christopher Beckett v Vijay Kumar | W | 0-3 | |
| TT Cup (2023) | 10/18 00:20 | - | Vijay Kumar v Kotlyarevskiy Semen | L | 2-3 | |
| TT Cup (2023) | 10/17 23:35 | - | Teitel Gideon v Vijay Kumar | W | 0-3 | |
| TT Cup (2023) | 10/17 23:10 | - | Ahmed Soliman v Vijay Kumar | L | 3-2 | |
| TT Cup (2023) | 10/17 22:40 | - | Vijay Kumar v Kotlyarevskiy Semen | W | 3-2 | |
| TT Cup (2023) | 10/17 02:05 | - | Farkash Andrey v Vijay Kumar | L | 3-2 | |
| TT Cup (2023) | 10/17 01:05 | - | Vijay Kumar v Patrick Keville | W | 3-0 | |
| TT Cup (2023) | 10/16 23:35 | - | Farkash Andrey v Vijay Kumar | L | 3-2 | |
| TT Cup (2023) | 10/16 23:05 | - | Lu Hsu Chang v Vijay Kumar | W | 0-3 | |
| TT Cup (2023) | 10/11 00:15 | - | Victor Chis v Vijay Kumar | L | 3-2 | |
| TT Cup (2023) | 10/10 23:35 | - | Ahmed Soliman v Vijay Kumar | L | 3-2 | |
| TT Cup (2023) | 10/10 23:10 | - | Victor Chis v Vijay Kumar | W | 2-3 | |
| TT Cup (2023) | 10/10 22:40 | - | Vijay Kumar v Kotlyarevskiy Semen | W | 3-0 | |
| TT Cup (2023) | 10/06 00:25 | - | Vijay Kumar v Victor Chis | W | 3-0 | |
| TT Cup (2023) | 10/05 23:35 | - | Ahmed Soliman v Vijay Kumar | W | 2-3 | |
| TT Cup (2023) | 10/05 23:10 | - | Victor Chis v Vijay Kumar | W | 1-3 | |
| TT Cup (2023) | 10/05 22:40 | - | Vijay Kumar v Wes Wang | W | 3-0 | |
| TT Cup (2023) | 09/29 00:10 | - | Vijay Kumar v Christopher Beckett | L | 2-3 | |
| TT Cup (2023) | 09/28 23:40 | - | Lu Hsu Chang v Vijay Kumar | W | 1-3 | |
| TT Cup (2023) | 09/28 23:10 | - | Vijay Kumar v Christopher Beckett | W | 3-2 | |
| TT Cup (2023) | 09/28 22:35 | - | Steven Kasha v Vijay Kumar | W | 1-3 | |
| TT Cup (2023) | 09/27 00:10 | - | Vijay Kumar v Chen Jining | W | 3-1 | |
| TT Cup (2023) | 09/26 23:35 | - | Vijay Kumar v Leo Malin | W | 3-2 | |
| TT Cup (2023) | 09/26 23:05 | - | Vijay Kumar v Chen Jining | W | 3-0 | |
| TT Cup (2023) | 09/26 22:35 | - | Vijay Kumar v Steven Kasha | W | 3-0 | |
| TT Cup (2023) | 06/07 00:10 | - | Vijay Kumar v Wes Wang | W | 3-2 | |
| TT Cup (2023) | 06/06 23:40 | - | CAI Shengjian v Vijay Kumar | L | 3-2 | |
| TT Cup (2023) | 06/06 23:10 | - | Vijay Kumar v Ahmed Soliman | W | 3-0 | |
| TT Cup (2023) | 06/06 22:35 | - | Wes Wang v Vijay Kumar | W | 0-3 | |
| TT Cup (2023) | 05/31 00:10 | - | Ahmed Soliman v Vijay Kumar | W | 1-3 |