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 / suprafaţa: Hard
Masaki Osafune / suprafaţa: Hard
| 01.04.18 | Calificare | Yu Hsiang Chiu | Masaki Osafune | 6-2, 6-2 |  | detaliu meci |  Japan F5 | Hard |
| 31.03.18 | 1-a rundă de calif. | Masaki Osafune | Shunsuke Wakita | 6-77, 6-3, 6-0 |  | detaliu meci | ||
| 25.03.18 | 2-a rundă de calif. | Yu Hsiang Chiu | Masaki Osafune | 6-2, 6-4 | | detaliu meci | Japan F4 | Hard |
| 24.03.18 | 1-a rundă de calif. | Masaki Osafune | Shion Hotta | 6-0, 6-0 | | detaliu meci | ||
| 12.03.18 | Calificare | Soichiro Moritani | Masaki Osafune | 7-65, 6-0 | | detaliu meci | Japan F2 | Hard |
| 11.03.18 | 2-a rundă de calif. | Masaki Osafune | Tomoya Ikeda | 6-1, 6-2 | | detaliu meci | ||
| 06.03.18 | Calificare | Naru Shirafuji | Masaki Osafune | 6-0, 6-3 | | detaliu meci | Japan F1 | Hard |
| 04.03.18 | 2-a rundă de calif. | Masaki Osafune | Taiga Shioya | 6-2, 6-4 | | detaliu meci | ||
| 03.03.18 | 1-a rundă de calif. | Masaki Osafune | Cheong Hwi Kim | 6-1, 6-1 | | detaliu meci | ||
| 21.06.17 | a 2-a rundă | Yuichi Ito | Masaki Osafune | 6-2, 6-4 | | detaliu meci |  Guam F1 | Hard |
| 20.06.17 | 1-a rundă | Masaki Osafune | Steven Goh | 6-3, 6-4 | | detaliu meci | ||
| 06.06.17 | 1-a rundă | Renta Tokuda | Masaki Osafune | 6-1, 3-6, 6-1 | | detaliu meci | Japan F7 | Hard |
| 05.06.17 | 1-a rundă de calif. | Masaki Osafune | Mark Verryth | 6-4, 3-2, Mark Verryth - retragere | | detaliu meci | ||
| 05.06.17 | Calificare | Masaki Osafune | Shoma Kato | 6-3, 6-3 | | detaliu meci | ||
| 17.05.17 | a 2-a rundă | Dayne Kelly | Masaki Osafune | 6-1, 6-1 | | detaliu meci |  China F7 | Hard |
| 16.05.17 | 1-a rundă | Masaki Osafune | Jui-Chen Hung | 6-2, 1-6, 6-2 | | detaliu meci | ||
| 15.05.17 | 1-a rundă de calif. | Masaki Osafune | Louis Clark | 6-1, 7-5 | | detaliu meci | ||
| 15.05.17 | 2-a rundă de calif. | Masaki Osafune | Calum Puttergill | 7-5, 6-1 | | detaliu meci | ||
| 15.05.17 | Calificare | Masaki Osafune | Chukang Wang | 5-7, 6-4, 6-1 | | detaliu meci | ||
| 08.05.17 | 1-a rundă | Yan Bai | Masaki Osafune | 6-2, 6-2 | | detaliu meci | China F6 | Hard |
| 08.05.17 | 1-a rundă de calif. | Masaki Osafune | Xiao Gong | 0-6, 6-4, 7-5 | | detaliu meci | ||
| 08.05.17 | 2-a rundă de calif. | Masaki Osafune | Liran Chen | 6-3, 6-3 | | detaliu meci | ||
| 08.05.17 | Calificare | Masaki Osafune | Kazuma Kawachi | 6-2, 6-4 | | detaliu meci | ||
| 30.03.17 | a 2-a rundă | Ryota Tanuma | Masaki Osafune | 7-5, 3-6, 6-3 | | detaliu meci | Japan F4 | Hard |
| 29.03.17 | 1-a rundă | Masaki Osafune | Arata Onozawa | 6-6, Arata Onozawa - retragere | | detaliu meci | ||
| 27.03.17 | 1-a rundă de calif. | Masaki Osafune | Hiromasa Oku | 6-1, 6-0 | | detaliu meci | ||
| 27.03.17 | 2-a rundă de calif. | Masaki Osafune | Shu Saito | 7-63, 6-2 | | detaliu meci | ||
| 27.03.17 | Calificare | Masaki Osafune | Rio Noguchi | 1-6, 7-65, 6-3 | | detaliu meci | ||
| 20.03.17 | 1-a rundă de calif. | Masaya Kobayashi | Masaki Osafune | 7-64, 6-73, 6-4 | | detaliu meci | Japan F3 | Hard |
| 13.03.17 | 2-a rundă de calif. | Kittiphong Wachiramanowong | Masaki Osafune | 6-3, 6-4 | | detaliu meci | Japan F2 | Hard |
| 13.03.17 | 1-a rundă de calif. | Masaki Osafune | Artem Vu | 6-2, 6-1 | | detaliu meci | ||
| 06.03.17 | 1-a rundă de calif. | Masaki Osafune | Tadayuki Longhi | 6-1, 6-1 | | detaliu meci | Japan F1 | Hard |
| 06.03.17 | 2-a rundă de calif. | Keisuke Watanuki | Masaki Osafune | 7-64, 0-6, 6-2 | | detaliu meci | ||
| 28.03.16 | 2-a rundă de calif. | Katsuki Nagao | Masaki Osafune | 6-1, 6-2 | | detaliu meci | Japan F4 | Hard |
| 28.03.16 | 1-a rundă de calif. | Masaki Osafune | Konosuke Kiryu | 6-2, 4-6, 6-0 | | detaliu meci | ||
| 12.10.15 | 1-a rundă | Marek Semjan | Masaki Osafune | 7-66, 2-6, 7-61 | | detaliu meci |  Turkey F41 | Hard |
| 05.10.15 | 1-a rundă de calif. | Masaki Osafune | Christopher Traut | 6-1, 6-2 | | detaliu meci | Turkey F40 | Hard |
| 05.10.15 | 2-a rundă de calif. | Masaki Osafune | Victor-Mugurel Anagnastopol | 7-5, 6-0 | | detaliu meci | ||
| 05.10.15 | Calificare | Yuanfeng Li | Masaki Osafune | 7-5, 6-0 | | detaliu meci | ||
| 20.07.15 | Calificare | Kittiphong Wachiramanowong | Masaki Osafune | 6-0, 6-1 | | detaliu meci | China F11 | Hard |
| 20.07.15 | 1-a rundă de calif. | Masaki Osafune | Junhao Ye | 6-2, 6-4 | | detaliu meci | ||
| 20.07.15 | 2-a rundă de calif. | Masaki Osafune | Long Chen | 6-4, 4-6, 7-64 | | detaliu meci | ||
| 13.07.15 | 2-a rundă de calif. | Jun Nan Tao | Masaki Osafune | 4-6, 6-1, 6-2 | | detaliu meci | China F10 | Hard |
| 13.07.15 | 1-a rundă de calif. | Masaki Osafune | Hao Fan Wang | 6-3, 6-1 | | detaliu meci | ||
| 23.03.15 | 1-a rundă de calif. | Masaki Osafune | Keigo Gonda | 6-1, 6-4 | | detaliu meci | Japan F3 | Hard |
| 23.03.15 | 2-a rundă de calif. | Jea Moon Lee | Masaki Osafune | 6-4, 6-3 | | detaliu meci | ||
| 09.03.15 | 1-a rundă de calif. | Masaki Sasai | Masaki Osafune | 6-3, 6-0 | | detaliu meci | Japan F1 | Hard |
| 24.03.14 | 2-a rundă de calif. | Motokazu Ukai | Masaki Osafune | 6-1, 6-2 | | detaliu meci | Japan F3 | Hard |
| 24.03.14 | 1-a rundă de calif. | Masaki Osafune | Makoto Yoneda | 6-0, 6-0 | | detaliu meci | ||
| 10.03.14 | 1-a rundă | Arata Onozawa | Masaki Osafune | 4-6, 6-1, 6-3 | | detaliu meci | Japan F1 | Hard |
| 01.07.13 | 1-a rundă de calif. | Masatoshi Miyazaki | Masaki Osafune | 6-4, 6-1 | | detaliu meci | Japan F8 | Hard |
| 01.04.13 | 1-a rundă | Gengo Kikuchi | Masaki Osafune | 6-1, 6-1 | | detaliu meci | Japan F4 | Hard |
| 01.04.13 | 2-a rundă de calif. | Masaki Osafune | Yu Hsiang Chiu | 6-4, 7-5 | | detaliu meci | ||
| 01.04.13 | Calificare | Masaki Osafune | Dae Yang Kweon | 6-4, 1-6, 7-5 | | detaliu meci | ||
| 01.04.13 | 1-a rundă de calif. | Masaki Osafune | Syun Miyawaki | 6-3, 7-62 | | detaliu meci | ||
| 25.03.13 | 2-a rundă de calif. | Dae-Soung Oh | Masaki Osafune | 6-2, 6-1 | | detaliu meci | Japan F3 | Hard |
| 25.03.13 | 1-a rundă de calif. | Masaki Osafune | Tomoki Narimatsu | 7-68, 6-0 | | detaliu meci | ||
| 11.03.13 | 1-a rundă | Gengo Kikuchi | Masaki Osafune | 6-4, 6-3 | | detaliu meci | Japan F1 | Hard |
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