 Spain: Ourense - Singles - Main |
|---|
| 1/16-finals | Bonzi B. | Numajiri K. | 2:0 (6:0, 6:4) | details | 09.08.2016 |
| Spain: Bejar - Singles - Main |
|---|
| 1/16-finals | Boltz S. | Numajiri K. | 2:0 (6:2, 7:5) | details | 03.08.2016 |
 USA: Vero Beach - Singles - Main |
|---|
| 1/16-finals | Numajiri K. | Mena F. | 0:2 (60:7, 3:6) | details | 29.04.2015 |
 Japan: Sapporo - Singles - Main |
|---|
| 1/8-finals | Numajiri K. | Takeuchi K. | 1:2 (6:2, 2:6, 6:7) | details | 28.06.2013 |
| 1/16-finals | Numajiri K. | Kikuchi G. | 2:1 (2:6, 6:4, 6:3) | details | 26.06.2013 |
| Japan: Tsukuba - Singles - Main |
|---|
| 1/16-finals | Numajiri K. | Koyama K. | 0:2 (2:6, 2:6) | details | 03.04.2013 |
| Japan: Oarai - Singles - Main |
|---|
| 1/16-finals | Numajiri K. | Kondo H. | 0:2 (4:6, 4:6) | details | 17.10.2012 |
| Japan: Tokyo-Akishima - Singles - Main |
|---|
| 1/8-finals | Numajiri K. | Kondo H. | 0:2 (2:6, 2:6) | details | 21.06.2012 |
| 1/16-finals | Numajiri K. | Tamura K. | 2:0 (6:0, 6:4) | details | 20.06.2012 |
