Japan
07.09.81, 43 years
21830 $
07.09.81, 43 years
21830 $
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
09.06.84, 40 years
09.06.84, 40 years
Masato Hatanaka vs. Diago Sakurai - head to head matches
| 18.09.06 | 1st round | Masato Hatanaka | Diago Sakurai | 6-2, 6-2 | match details |  Japan F10 | Carpet |
Masato Hatanaka form & Diago Sakurai form
Masato Hatanaka - last matches
| Kyoto Challenger - Carpet | ||||
| 05.03.12 q 1 | vs. Masato Shiga | 6-4, 7-5 |  | match details |
| 05.03.12 q 2 | vs. Hiroki Kondo | 6-3, 6-4 | | match details |
| 05.03.12 qual. | vs. Purav Raja | 5-7, 3-6 |  | match details |
| Toyota Challenger - Carpet | ||||
| 21.11.11 q 2 | vs. Yusuke Watanuki | 5-7, 0-3, - Masato Hatanaka - retired | | match details |
| 21.11.11 q 1 | vs. Yusuke Yoshikawa | 6-0, 6-0 | | match details |
| Japan F7 - Grass | ||||
| 20.06.11 1st round | vs. Yuuya Kibi | 6-3, 2-6, 3-6 | | match details |
| Japan F6 - Hard | ||||
| 13.06.11 1st round | vs. Hiroki Moriya | 3-6, 2-6 | | match details |
| Japan F5 - Clay | ||||
| 06.06.11 2nd round | vs. Junn Mitsuhashi | 3-6, 6-71 | | match details |
| 06.06.11 1st round | vs. Hiroshi Yano | 6-2, 6-2 | | match details |
| Kyoto Challenger - Carpet | ||||
| 07.03.11 q 2 | vs. Koki Matsunaga | 6-1, 4-6, 4-6 | | match details |
| 07.03.11 q 1 | vs. Nikolaus Moser | 6-4, 4-6, 6-4 | | match details |
| Toyota Challenger - Carpet | ||||
| 22.11.10 q 2 | vs. Divij Sharan | 6-4, 6-4 | | match details |
| 22.11.10 q 1 | vs. Fumiaki Kita | 6-4, 6-4 | | match details |
| 22.11.10 qual. | vs. Tasuku Iwami | 4-6, 6-3, 2-6 | | match details |
| Japan F10 - Hard | ||||
| 18.10.10 1st round | vs. Yuki Matsuo | 2-6, 0-3, - Masato Hatanaka - retired | | match details |
| Japan F9 - Hard | ||||
| 11.10.10 1st round | vs. Toshihide Matsui | 5-7, 4-6 | | match details |
| Japan F8 - Clay | ||||
| 28.06.10 1st round | vs. Bumpei Sato | 6-4, 4-6, 5-7 | | match details |
| Japan F7 - Carpet | ||||
| 21.06.10 1st round | vs. Hiromasa Oku | 4-6, 6-4, 6-2 | | match details |
| 21.06.10 2nd round | vs. Yuichi Ito | 7-5, 4-6, 2-6 | | match details |
| Japan F6 - Carpet | ||||
| 14.06.10 1st round | vs. Hiroki Moriya | 4-6, 1-6 | | match details |
| Japan F5 - Clay | ||||
| 07.06.10 1st round | vs. Yuichi Ito | 2-6, 2-6 | | match details |
 Guam F1 - Hard | ||||
| 31.05.10 1st round | vs. Nathan Willis | 6-3, 6-3 | | match details |
| 31.05.10 2nd round | vs. Hiroyasu Ehara | 4-6, 6-3, 3-6 | | match details |
 Korea F4 - Hard | ||||
| 26.04.10 2nd round | vs. Suk-Young Jeong | 3-6, 1-6 | | match details |
| 26.04.10 1st round | vs. Yuichi Ito | 7-63, 6-3 | | match details |
| Japan F4 - Hard | ||||
| 05.04.10 1st round | vs. Kosuke Naruse | 6-3, 4-6, 3-6 | | match details |
| Japan F3 - Hard | ||||
| 29.03.10 1st round | vs. Tatsuma Ito | 4-6, 5-7 | | match details |
| Japan F2 - Hard | ||||
| 22.03.10 1st round | vs. Arata Onozawa | 4-6, 6-3, 6-0 | | match details |
| 22.03.10 2nd round | vs. Chu-Huan Yi | 3-6, 2-6 | | match details |
| Japan F1 - Hard | ||||
| 15.03.10 1st round | vs. Marco Dierckx | 2-6, 2-6 | | match details |
Diago Sakurai - last matches
 Thailand F1 - Hard | ||||
| 04.06.07 1st round | vs. Hyung-Tae Kwon | 2-6, 1-6 | | match details |
| Japan F12 - Hard | ||||
| 23.10.06 1st round | vs. Minh Le | 6-76, 6-2, Minh Le - retired | | match details |
| 23.10.06 2nd round | vs. Nathan Healey | 1-6, 2-6 | | match details |
| Japan F10 - Carpet | ||||
| 18.09.06 1st round | vs. Masato Hatanaka | 2-6, 2-6 | | match details |
 Iran F3 - Clay | ||||
| 21.08.06 1st round | vs. Ernest Zurabian | 3-6, 5-7 | | match details |
| Iran F2 - Clay | ||||
| 03.07.06 1st round | vs. Anoosha Shahgholi | 1-6, 2-6 | | match details |
| Iran F1 - Clay | ||||
| 26.06.06 1st round | vs. Aristotelis Mouratoglou | 2-6, 7-62, 6-4 | | match details |
| 26.06.06 2nd round | vs. Alexander Satschko | 1-6, 1-6 | | match details |
 Ho Chi - Hard | ||||
| 14.03.06 1st round | vs. Jonathan Marray | 3-6, 2-6 | | match details |
 Quito - Clay | ||||
| 10.10.05 1st round | vs. Jan Mertl | 1-6, 1-6 | | match details |
| Japan F10 - Hard | ||||
| 05.09.05 1st round | vs. David Martin | 1-6, 0-6 | | match details |
| Japan F7 - Hard | ||||
| 06.09.04 1st round | vs. Hirokazu Yagi | 2-6, 7-61, 2-6 | | match details |
 USA F12 - Clay | ||||
| 17.05.04 1st round | vs. Jose de Armas | 5-7, 1-6 | | match details |