 Japan: M25 Takasaki - Singles - Main |
|---|
| Quarter-finals | Brymer G. | Ochi M. | 0:2 (0:6, 1:6) | details | 22.09.2023 |
| 1/8-finals | Brymer G. | Tanuma R. | 2:0 (6:1, 6:4) | details | 21.09.2023 |
| 1/16-finals | Kawahashi Y. | Brymer G. | 1:1 RET. (6:1, 69:7, 1:4) | details | 19.09.2023 |
| Japan: M25 Sapporo 2 - Singles - Main |
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| 1/8-finals | Brymer G. | Kawahashi Y. | 0:2 (0:6, 5:7) | details | 15.09.2023 |
| 1/16-finals | Leong M. W. K. | Brymer G. | 1:2 (6:4, 63:7, 0:6) | details | 13.09.2023 |
 Thailand: M15 Nakhon Si Thammarat 8 - Singles - Main |
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| 1/16-finals | Suksumrarn T. | Brymer G. | 2:0 (6:4, 6:3) | details | 06.09.2023 |
| Thailand: M15 Nakhon Si Thammarat 7 - Singles - Main |
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| 1/16-finals | Brymer G. | Pearson K. | 0:2 (4:6, 2:6) | details | 30.08.2023 |
| Thailand: M15 Nakhon Si Thammarat 6 - Singles - Main |
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| 1/16-finals | Brymer G. | Banthia S. | 0:2 (63:7, 3:6) | details | 23.08.2023 |
 USA: Stanford - Singles - Qualification |
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| Final | Chappell N. | Brymer G. | 2:0 (6:4, 6:1) | details | 13.08.2023 |
| Semi-finals | Brymer G. | Ponwith N. | 2:1 (1:6, 6:1, 6:1) | details | 12.08.2023 |
| USA: M25 Southaven, MS - Singles - Main |
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| 1/8-finals | Brymer G. | Chopra K. | 0:2 (3:6, 1:6) | details | 10.08.2023 |
| 1/16-finals | Brymer G. | Saye D. | 2:0 (6:3, 6:2) | details | 09.08.2023 |
| USA: Washington - Singles - Qualification |
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| Semi-finals | Shang J. | Brymer G. | 2:0 (6:3, 6:2) | details | 29.07.2023 |
| USA: M25 Edwardsville, IL - Singles - Main |
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| 1/16-finals | Brymer G. | Angele J. F. | 0:2 (4:6, 1:6) | details | 25.07.2023 |
| USA: Newport - Singles - Qualification |
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| Semi-finals | Brymer G. | Chung Y. | 0:2 (3:6, 68:7) | details | 17.07.2023 |
| USA: M15 Lakewood, CA 2 - Singles - Main |
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| 1/8-finals | Brymer G. | Pham D. | 0:2 (5:7, 3:6) | details | 13.07.2023 |
| 1/16-finals | Brymer G. | Strode I. | 2:1 (4:6, 7:612, 6:1) | details | 12.07.2023 |
| USA: M15 Lakewood, CA - Singles - Main |
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| 1/8-finals | Smith K. | Brymer G. | 2:1 (3:6, 6:3, 6:2) | details | 06.07.2023 |
| 1/16-finals | Weekes J. | Brymer G. | 0:2 (65:7, 5:7) | details | 05.07.2023 |
| USA: M15 Irvine, CA - Singles - Main |
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| 1/8-finals | Claverie L. | Brymer G. | 2:0 (6:4, 6:3) | details | 29.06.2023 |
| 1/16-finals | Kotzen A. | Brymer G. | 0:2 (2:6, 4:6) | details | 28.06.2023 |
| USA: M15 Los Angeles, CA - Singles - Main |
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| 1/8-finals | Brymer G. | Nordquist A. | 0:2 (4:6, 4:6) | details | 22.06.2023 |
| 1/16-finals | Brymer G. | Schiffman E. | 2:0 (6:2, 6:2) | details | 22.06.2023 |
 Puerto Rico: Palmas Del Mar - Singles - Qualification |
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| Semi-finals | Brymer G. | Kirchheimer S. | 0:2 (4:6, 4:6) | details | 11.06.2023 |
| USA: M15 San Diego, CA - Singles - Main |
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| 1/16-finals | Harper M. | Brymer G. | 2:0 (6:3, 7:63) | details | 07.06.2023 |
| USA: M15 Rancho Santa Fe, CA - Singles - Main |
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| 1/16-finals | Aguilar J. C. M. | Brymer G. | 2:0 (7:62, 6:1) | details | 31.05.2023 |
 Tunisia: M15 Monastir 21 - Singles - Main |
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| 1/16-finals | Brymer G. | Matsuda R. | 1:2 (2:6, 7:65, 62:7) | details | 23.05.2023 |
| Tunisia: M15 Monastir 20 - Singles - Main |
|---|
| 1/8-finals | Bertrand R. | Brymer G. | 2:1 (3:6, 6:3, 7:5) | details | 18.05.2023 |
| 1/16-finals | Brymer G. | Hurrion M. | 2:0 (6:4, 6:3) | details | 17.05.2023 |
| Tunisia: M15 Monastir 19 - Singles - Main |
|---|
| 1/8-finals | Brymer G. | Pereira T. | 0:2 (3:6, 4:6) | details | 11.05.2023 |
| 1/16-finals | Isomura K. | Brymer G. | 1:2 (6:2, 3:6, 1:6) | details | 10.05.2023 |
| Tunisia: M15 Monastir 18 - Singles - Main |
|---|
| Semi-finals | Mansouri S. | Brymer G. | 2:0 (6:4, 6:4) | details | 06.05.2023 |
| Quarter-finals | Brymer G. | Matsuda R. | 2:1 (7:5, 3:6, 7:5) | details | 05.05.2023 |
| 1/8-finals | Brymer G. | Labbene Y. | 2:0 (6:4, 6:0) | details | 04.05.2023 |
| 1/16-finals | Brymer G. | Walia D. | 2:0 (6:2, 6:2) | details | 03.05.2023 |
| Tunisia: M15 Monastir 17 - Singles - Main |
|---|
| 1/8-finals | Brymer G. | Rola B. | 1:2 (7:64, 3:6, 1:6) | details | 27.04.2023 |
| 1/16-finals | Brymer G. | Lapalu V. | 2:0 (6:3, 6:2) | details | 26.04.2023 |
| Tunisia: M15 Monastir 16 - Singles - Main |
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| 1/16-finals | Gobat A. | Brymer G. | 2:0 (6:0, 6:1) | details | 18.04.2023 |
| Tunisia: M15 Monastir 15 - Singles - Main |
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| 1/8-finals | Sorger S. | Brymer G. | 2:0 (6:2, 6:2) | details | 13.04.2023 |
| 1/16-finals | Palovic L. | Brymer G. | 0:2 (3:6, 3:6) | details | 12.04.2023 |
| USA: M25 Calabasas, CA - Singles - Main |
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| 1/16-finals | van Wyk K. | Brymer G. | 2:0 (7:6, 6:4) | details | 23.03.2023 |
| USA: M25 Bakersfield, CA - Singles - Main |
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| 1/8-finals | Bolt A. | Brymer G. | 2:0 (6:3, 6:4) | details | 16.03.2023 |
| 1/16-finals | Brymer G. | Baker B. | 2:0 (7:63, 6:4) | details | 16.03.2023 |
| USA: Rome US - Singles - Qualification |
|---|
| Semi-finals | Wong C. | Brymer G. | 2:1 (4:6, 6:3, 6:0) | details | 19.02.2023 |
| USA: Cleveland - Singles - Qualification |
|---|
| Semi-finals | Brymer G. | Kodat T. | 0:2 (4:6, 2:6) | details | 29.01.2023 |
| USA: M25 Wesley Chapel, FL - Singles - Main |
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| 1/16-finals | Brymer G. | Rahman Y. | 0:2 (5:7, 2:6) | details | 24.01.2023 |
| USA: M25 Malibu, CA - Singles - Main |
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| 1/8-finals | Brymer G. | Boitan G. A. | 0:2 (2:6, 2:6) | details | 06.01.2023 |
| 1/16-finals | Brymer G. | Kang K. | 2:0 (7:61, 7:65) | details | 03.01.2023 |
| USA: Champaign - Singles - Qualification |
|---|
| Semi-finals | Brymer G. | Miyoshi K. | 1:2 (6:3, 4:6, 63:7) | details | 14.11.2022 |