Japan: M25 Takasaki - Singles - Main |
| Quarter-finals | Brymer G. | Ochi M. | 0:2 | details | 22.09.2023 |
| 1/8-finals | Brymer G. | Tanuma R. | 2:0 | details | 21.09.2023 |
| 1/16-finals | Kawahashi Y. | Brymer G. | 1:1 RET. | details | 19.09.2023 |
Japan: M25 Sapporo 2 - Singles - Main |
| 1/8-finals | Brymer G. | Kawahashi Y. | 0:2 | details | 15.09.2023 |
| 1/16-finals | Leong M. W. K. | Brymer G. | 1:2 | details | 13.09.2023 |
Thailand: M15 Nakhon Si Thammarat 8 - Singles - Main |
| 1/16-finals | Suksumrarn T. | Brymer G. | 2:0 | details | 06.09.2023 |
Thailand: M15 Nakhon Si Thammarat 7 - Singles - Main |
| 1/16-finals | Brymer G. | Pearson K. | 0:2 | details | 30.08.2023 |
Thailand: M15 Nakhon Si Thammarat 6 - Singles - Main |
| 1/16-finals | Brymer G. | Banthia S. | 0:2 | details | 23.08.2023 |
USA: Stanford - Singles - Qualification |
| Final | Chappell N. | Brymer G. | 2:0 | details | 13.08.2023 |
| Semi-finals | Brymer G. | Ponwith N. | 2:1 | details | 12.08.2023 |
USA: M25 Southaven, MS - Singles - Main |
| 1/8-finals | Brymer G. | Chopra K. | 0:2 | details | 10.08.2023 |
| 1/16-finals | Brymer G. | Saye D. | 2:0 | details | 09.08.2023 |
USA: Washington - Singles - Qualification |
| Semi-finals | Shang J. | Brymer G. | 2:0 | details | 29.07.2023 |
USA: M25 Edwardsville, IL - Singles - Main |
| 1/16-finals | Brymer G. | Angele J. F. | 0:2 | details | 25.07.2023 |
USA: Newport - Singles - Qualification |
| Semi-finals | Brymer G. | Chung Y. | 0:2 | details | 17.07.2023 |
USA: M15 Lakewood, CA 2 - Singles - Main |
| 1/8-finals | Brymer G. | Pham D. | 0:2 | details | 13.07.2023 |
| 1/16-finals | Brymer G. | Strode I. | 2:1 | details | 12.07.2023 |
USA: M15 Lakewood, CA - Singles - Main |
| 1/8-finals | Smith K. | Brymer G. | 2:1 | details | 06.07.2023 |
| 1/16-finals | Weekes J. | Brymer G. | 0:2 | details | 05.07.2023 |
USA: M15 Irvine, CA - Singles - Main |
| 1/8-finals | Claverie L. | Brymer G. | 2:0 | details | 29.06.2023 |
| 1/16-finals | Kotzen A. | Brymer G. | 0:2 | details | 28.06.2023 |
USA: M15 Los Angeles, CA - Singles - Main |
| 1/8-finals | Brymer G. | Nordquist A. | 0:2 | details | 22.06.2023 |
| 1/16-finals | Brymer G. | Schiffman E. | 2:0 | details | 22.06.2023 |
Puerto Rico: Palmas Del Mar - Singles - Qualification |
| Semi-finals | Brymer G. | Kirchheimer S. | 0:2 | details | 11.06.2023 |
USA: M15 San Diego, CA - Singles - Main |
| 1/16-finals | Harper M. | Brymer G. | 2:0 | details | 07.06.2023 |
USA: M15 Rancho Santa Fe, CA - Singles - Main |
| 1/16-finals | Aguilar J. C. M. | Brymer G. | 2:0 | details | 31.05.2023 |
Tunisia: M15 Monastir 21 - Singles - Main |
| 1/16-finals | Brymer G. | Matsuda R. | 1:2 | details | 23.05.2023 |
Tunisia: M15 Monastir 20 - Singles - Main |
| 1/8-finals | Bertrand R. | Brymer G. | 2:1 | details | 18.05.2023 |
| 1/16-finals | Brymer G. | Hurrion M. | 2:0 | details | 17.05.2023 |
Tunisia: M15 Monastir 19 - Singles - Main |
| 1/8-finals | Brymer G. | Pereira T. | 0:2 | details | 11.05.2023 |
| 1/16-finals | Isomura K. | Brymer G. | 1:2 | details | 10.05.2023 |
Tunisia: M15 Monastir 18 - Singles - Main |
| Semi-finals | Mansouri S. | Brymer G. | 2:0 | details | 06.05.2023 |
| Quarter-finals | Brymer G. | Matsuda R. | 2:1 | details | 05.05.2023 |
| 1/8-finals | Brymer G. | Labbene Y. | 2:0 | details | 04.05.2023 |
| 1/16-finals | Brymer G. | Walia D. | 2:0 | details | 03.05.2023 |
Tunisia: M15 Monastir 17 - Singles - Main |
| 1/8-finals | Brymer G. | Rola B. | 1:2 | details | 27.04.2023 |
| 1/16-finals | Brymer G. | Lapalu V. | 2:0 | details | 26.04.2023 |
Tunisia: M15 Monastir 16 - Singles - Main |
| 1/16-finals | Gobat A. | Brymer G. | 2:0 | details | 18.04.2023 |
Tunisia: M15 Monastir 15 - Singles - Main |
| 1/8-finals | Sorger S. | Brymer G. | 2:0 | details | 13.04.2023 |
| 1/16-finals | Palovic L. | Brymer G. | 0:2 | details | 12.04.2023 |
USA: M25 Calabasas, CA - Singles - Main |
| 1/16-finals | van Wyk K. | Brymer G. | 2:0 | details | 23.03.2023 |
USA: M25 Bakersfield, CA - Singles - Main |
| 1/8-finals | Bolt A. | Brymer G. | 2:0 | details | 16.03.2023 |
| 1/16-finals | Brymer G. | Baker B. | 2:0 | details | 16.03.2023 |
USA: Rome US - Singles - Qualification |
| Semi-finals | Wong C. | Brymer G. | 2:1 | details | 19.02.2023 |
USA: Cleveland - Singles - Qualification |
| Semi-finals | Brymer G. | Kodat T. | 0:2 | details | 29.01.2023 |
USA: M25 Wesley Chapel, FL - Singles - Main |
| 1/16-finals | Brymer G. | Rahman Y. | 0:2 | details | 24.01.2023 |
USA: M25 Malibu, CA - Singles - Main |
| 1/8-finals | Brymer G. | Boitan G. A. | 0:2 | details | 06.01.2023 |
| 1/16-finals | Brymer G. | Kang K. | 2:0 | details | 03.01.2023 |
USA: Champaign - Singles - Qualification |
| Semi-finals | Brymer G. | Miyoshi K. | 1:2 | details | 14.11.2022 |