| Japan F6, Singles Qualifying | 04/11 01:00 | 25 | Хироясу Ехара v Nakashima, Hajime | 6-1,6-2 | |
| Japan F6, Singles Qualifying | 04/09 02:30 | 62 | Ито, Ючи v Nakashima, Hajime | 1-6,1-6 | |
| Japan F6, Singles Qualifying | 04/08 01:00 | 62 | Nakashima, Hajime v Сасай, Масаки | 6-2,6-1 |