Nume: Masaki Osafune
Ţara: Japonia
Data naşterii: 07.03.95, 31 Vârsta
Total meciuri: 81
Victorii: 43
Succes: 53.09 %
Ţara: Japonia
Data naşterii: 07.03.95, 31 Vârsta
Total meciuri: 81
Victorii: 43
Succes: 53.09 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2018 | 6/5 | 5/4 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2017 | 18/11 | 16/8 | 1/1 | 0/0 | 1/2 | 0/0 | 0/0 |
| 2016 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 11/11 | 6/6 | 3/3 | 0/1 | 2/1 | 0/0 | 0/0 |
| 2014 | 3/3 | 1/2 | 0/0 | 0/0 | 2/1 | 0/0 | 0/0 |
| 2013 | 4/6 | 4/4 | 0/0 | 0/0 | 0/2 | 0/0 | 0/0 |
| 2012 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| ÎN TOTAL | 43/38 | 33/25 | 4/4 | 0/1 | 6/8 | 0/0 | 0/0 |
| succes % | 53.09 % | 56.9 % | 50 % | 0 % | 42.86 % | 0 % | 0 % |
Masaki Osafune / nejucate / ultimele
| nu a fost găsit nici un meci |
Masaki Osafune form / an 2017 / suprafaţa: Carpet
Masaki Osafune / an 2017 / suprafaţa: Carpet
| 11.11.17 | 1-a rundă de calif. | Yuto Sakai | Masaki Osafune | 7-64, 1-6, 6-1 |  | detaliu meci |  Toyota Challenger | Carpet |
| 12.06.17 | 1-a rundă de calif. | Masaki Osafune | Hideo Asakura | 6-0, 6-1 |  | detaliu meci | Japan F8 | Carpet |
| 12.06.17 | 2-a rundă de calif. | Daisuke Sumizawa | Masaki Osafune | 6-1, 3-1, Masaki Osafune - retragere | | detaliu meci |
Pariați responsabil.