 World: UTR Pro Match Series - Singles - Main |
|---|
| | Nkomba B. B. | McCabe J. | 2:1 (7:65, 1:6, 6:3) | dettagli | 18.12.2020 |
| | Hijikata R. | Nkomba B. B. | 2:0 (6:1, 6:3) | dettagli | 17.12.2020 |
| | Nkomba B. B. | Winter E. | 2:0 (6:0, 6:0) | dettagli | 15.12.2020 |
| | Charlton J. | Nkomba B. B. | 2:0 (6:3, 6:2) | dettagli | 14.12.2020 |
| | Nkomba B. B. | Pearson K. | 0:2 (2:6, 2:6) | dettagli | 06.12.2020 |
| World: Others matches - Singles - Main |
|---|
| | Nkomba B. B. | Reid M. | 0:2 (3:6, 2:6) | dettagli | 28.06.2020 |
| | Hijikata R. | Nkomba B. B. | 2:0 (7:63, 7:62) | dettagli | 27.06.2020 |
 Australia: M25 Geelong - Singles - Main |
|---|
| 1/16-finals | Bourchier H. | Nkomba B. B. | 2:0 (6:2, 6:2) | dettagli | 10.03.2020 |
| Australia: M25 Mildura - Singles - Main |
|---|
| 1/16-finals | Purcell R. | Nkomba B. B. | 2:1 (2:6, 7:65, 7:64) | dettagli | 05.03.2020 |
| Australia: Canberra 2 - Singles - Main |
|---|
| 1/16-finals | Sarkissian A. | Nkomba B. B. | 1:0 RET. (6:0, 3:0) | dettagli | 31.10.2017 |
 United Kingdom: Wimbledon - Singles - Qualification |
|---|
| Semi-finals | Nkomba B. B. | Bass F. | 0:2 (2:6, 1:6) | dettagli | 06.07.2017 |
 France: French Open - Singles - Qualification |
|---|
| Semi-finals | Sheyngezikht L. | Nkomba B. B. | 2:0 (6:4, 6:2) | dettagli | 01.06.2017 |
| Australia: Australian Open - Singles - Main |
|---|
| 1/16-finals | Piros Z. | Nkomba B. B. | 2:0 (6:3, 6:3) | dettagli | 23.01.2017 |
| 1/32-finals | Smith B. | Nkomba B. B. | 0:2 (3:6, 64:7) | dettagli | 21.01.2017 |
| Australia: Australian Open - Singles - Qualification |
|---|
| Final | Nkomba B. B. | Hijikata R. | 2:0 (6:2, 6:3) | dettagli | 19.01.2017 |
