Japan
05.05.80, 45 years
14020 $
05.05.80, 45 years
14020 $
Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Japan
07.03.95, 30 years
07.03.95, 30 years
Masatoshi Miyazaki vs. Masaki Osafune - head to head matches
| 01.07.13 | q 1 | Masatoshi Miyazaki | Masaki Osafune | 6-4, 6-1 | match details |  Japan F8 | Hard |
Masatoshi Miyazaki form & Masaki Osafune form
Masatoshi Miyazaki - last matches
| Japan F8 - Hard | ||||
| 01.07.13 q 1 | vs. Masaki Osafune | 6-4, 6-1 |  | match details |
| 01.07.13 qual. | vs. Daiki Kondo | 6-75, 4-6 |  | match details |
| 01.07.13 q 2 | vs. Hiroaki Obata | 6-2, 6-3 | | match details |
| Japan F7 - Clay | ||||
| 24.06.13 q 1 | vs. Shimon Murakami | 6-0, 6-1 | | match details |
| 24.06.13 qual. | vs. Motoaki Kita | 6-74, 3-6 | | match details |
| Japan F6 - Carpet | ||||
| 17.06.13 q 2 | vs. Soichiro Moritani | 6-73, 7-5, 7-65 | | match details |
| 17.06.13 qual. | vs. Yohei Otsuka | 7-5, 6-1 | | match details |
| 17.06.13 1st round | vs. Kento Takeuchi | 4-6, 0-6 | | match details |
| 17.06.13 q 1 | vs. Takeshi Furuta | 6-1, 6-3 | | match details |
| Japan F5 - Clay | ||||
| 10.06.13 q 1 | vs. Takumi Hernandez | 4-6, 6-3, 6-2 | | match details |
| 10.06.13 1st round | vs. Masaki Sasai | 3-6, 4-6 | | match details |
| 10.06.13 qual. | vs. Ryo Tamura | 6-4, 6-2 | | match details |
| Japan F4 - Hard | ||||
| 01.04.13 1st round | vs. Duckhee Lee | 1-6, 3-6 | | match details |
| Japan F3 - Hard | ||||
| 25.03.13 q 1 | vs. Takeshi Furuta | 6-1, 6-1 | | match details |
| 25.03.13 q 2 | vs. Kanou Kikkawa | 6-0, 6-2 | | match details |
| 25.03.13 2nd round | vs. Yasutaka Uchiyama | 4-6, 6-76 | | match details |
| 25.03.13 qual. | vs. Yutaro Matsuzaki | 6-3, 6-1 | | match details |
| 25.03.13 1st round | vs. Gengo Kikuchi | 3-6, 6-4, 6-4 | | match details |
| Toyota Challenger - Carpet | ||||
| 17.11.12 q 1 | vs. Takeshi Endo | 4-6, 7-5, 6-74 | | match details |
| Japan F9 - Hard | ||||
| 15.10.12 2nd round | vs. Shuichi Sekiguchi | 7-5, 6-75, 2-6 | | match details |
| 15.10.12 1st round | vs. Daiki Kondo | 7-63, 7-63 | | match details |
| Japan F8 - Hard | ||||
| 08.10.12 1st round | vs. Yasutaka Uchiyama | 3-6, 6-3, 3-6 | | match details |
| Toyota Challenger - Carpet | ||||
| 23.11.11 1st round | vs. Andre Begemann | 4-6, 4-6 | | match details |
| 21.11.11 qual. | vs. Yusuke Watanuki | 6-3, 7-5 | | match details |
| 21.11.11 q 1 | vs. Dae Yang Kweon | 6-3, 6-3 | | match details |
| 21.11.11 q 2 | vs. Manato Tanimoto | 6-3, 7-64 | | match details |
| Japan F8 - Clay | ||||
| 28.06.10 1st round | vs. Jun Ito | 2-6, 3-6 | | match details |
| Japan F7 - Carpet | ||||
| 21.06.10 1st round | vs. Sun-Yong Kim | 3-6, 6-75 | | match details |
| Japan F6 - Carpet | ||||
| 14.06.10 1st round | vs. Chris Kwon | 3-6, 5-7 | | match details |
| Japan F4 - Hard | ||||
| 05.04.10 1st round | vs. Yasuteru Ishii | 6-2, 6-0 | | match details |
Masaki Osafune - last matches
| Japan F5 - Hard | ||||
| 01.04.18 qual. | vs. Yu Hsiang Chiu | 2-6, 2-6 | | match details |
| 31.03.18 q 1 | vs. Shunsuke Wakita | 6-77, 6-3, 6-0 | | match details |
| Japan F4 - Hard | ||||
| 25.03.18 q 2 | vs. Yu Hsiang Chiu | 2-6, 4-6 | | match details |
| 24.03.18 q 1 | vs. Shion Hotta | 6-0, 6-0 | | match details |
| Japan F2 - Hard | ||||
| 12.03.18 qual. | vs. Soichiro Moritani | 6-75, 0-6 | | match details |
| 11.03.18 q 2 | vs. Tomoya Ikeda | 6-1, 6-2 | | match details |
| Japan F1 - Hard | ||||
| 06.03.18 qual. | vs. Naru Shirafuji | 0-6, 3-6 | | match details |
| 04.03.18 q 2 | vs. Taiga Shioya | 6-2, 6-4 | | match details |
| 03.03.18 q 1 | vs. Cheong Hwi Kim | 6-1, 6-1 | | match details |
| Kyoto Challenger - Carpet | ||||
| 18.02.18 q 2 | vs. Takuto Niki | 3-6, 2-6 | | match details |
| 17.02.18 q 1 | vs. Tomoya Fujiwara | 6-72, 6-3, 6-4 | | match details |
| Toyota Challenger - Carpet | ||||
| 11.11.17 q 1 | vs. Yuto Sakai | 6-74, 6-1, 1-6 | | match details |
 Guam F1 - Hard | ||||
| 21.06.17 2nd round | vs. Yuichi Ito | 2-6, 4-6 | | match details |
| 20.06.17 1st round | vs. Steven Goh | 6-3, 6-4 | | match details |
| Japan F8 - Carpet | ||||
| 12.06.17 q 2 | vs. Daisuke Sumizawa | 1-6, 1-3, - Masaki Osafune - retired | | match details |
| 12.06.17 q 1 | vs. Hideo Asakura | 6-0, 6-1 | | match details |
| Japan F7 - Hard | ||||
| 06.06.17 1st round | vs. Renta Tokuda | 1-6, 6-3, 1-6 | | match details |
| 05.06.17 qual. | vs. Shoma Kato | 6-3, 6-3 | | match details |
| 05.06.17 q 1 | vs. Mark Verryth | 6-4, 3-2, Mark Verryth - retired | | match details |
| Japan F6 - Clay | ||||
| 29.05.17 q 1 | vs. Shoma Saito | 6-74, 6-1, 6-3 | | match details |
| 29.05.17 qual. | vs. Yuki Matsuo | 6-75, 2-6 | | match details |
 China F7 - Hard | ||||
| 17.05.17 2nd round | vs. Dayne Kelly | 1-6, 1-6 | | match details |
| 16.05.17 1st round | vs. Jui-Chen Hung | 6-2, 1-6, 6-2 | | match details |
| 15.05.17 qual. | vs. Chukang Wang | 5-7, 6-4, 6-1 | | match details |
| 15.05.17 q 1 | vs. Louis Clark | 6-1, 7-5 | | match details |
| 15.05.17 q 2 | vs. Calum Puttergill | 7-5, 6-1 | | match details |
| China F6 - Hard | ||||
| 08.05.17 1st round | vs. Yan Bai | 2-6, 2-6 | | match details |
| 08.05.17 qual. | vs. Kazuma Kawachi | 6-2, 6-4 | | match details |
| 08.05.17 q 1 | vs. Xiao Gong | 0-6, 6-4, 7-5 | | match details |
| 08.05.17 q 2 | vs. Liran Chen | 6-3, 6-3 | | match details |