Japan
21.10.72, 52 years
30755 $
21.10.72, 52 years
30755 $
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
02.07.74, 50 years
02.07.74, 50 years
Hiroyasu Sato vs. Masahide Sakamoto - head to head matches
| 04.03.02 | q 1 | Hiroyasu Sato | Masahide Sakamoto | 4-6, 6-4, 7-5 | match details |  Kyoto | Hard |
Hiroyasu Sato form & Masahide Sakamoto form
Hiroyasu Sato - last matches
| Toyota Challenger - Carpet | ||||
| 21.11.11 q 1 | vs. Naoki Arimoto | 4-4, Naoki Arimoto - retired |  | match details |
| 21.11.11 q 2 | vs. Peng Gao | 6-4, 6-72, 0-6 |  | match details |
| Japan F6 - Carpet | ||||
| 14.06.10 1st round | vs. Hiroki Kondo | 2-6, 0-6 | | match details |
| Japan F2 - Hard | ||||
| 22.03.10 1st round | vs. Jun Ito | 7-66, 3-6, 1-6 | | match details |
| Kyoto Challenger - Acrylic | ||||
| 08.03.10 q 1 | vs. Katsushi Fukuda | 5-7, 4-6 | | match details |
| Kyoto Challenger - Carpet | ||||
| 09.03.09 q 2 | vs. Kento Takeuchi | 1-6, 2-6 | | match details |
| 09.03.09 q 1 | vs. Bumpei Sato | 7-65, 6-1 | | match details |
| Toyota - Carpet | ||||
| 24.11.08 q 1 | vs. Richard Johnson | 6-3, 6-3 | | match details |
| 24.11.08 q 2 | vs. Hyun-Woo Nam | 3-6, 5-7 | | match details |
| Japan F11 - Hard | ||||
| 20.10.08 1st round | vs. Tsung-Hua Yang | 6-75, 2-6 | | match details |
| Japan F9 - Carpet | ||||
| 15.09.08 1st round | vs. Mao-Xin Gong | 6-75, 2-6 | | match details |
| Japan F8 - Hard | ||||
| 08.09.08 1st round | vs. Sun-Yong Kim | 6-2, 6-4 | | match details |
| 08.09.08 2nd round | vs. Tasuku Iwami | 2-6, 3-6 | | match details |
 Korea F3 - Hard | ||||
| 12.05.08 2nd round | vs. Toshihide Matsui | 5-7, 4-6 | | match details |
| 12.05.08 1st round | vs. Hyun-Joon Kim | 7-66, 6-4 | | match details |
| Japan F2 - Hard | ||||
| 24.03.08 1st round | vs. Jae-Sung An | 4-6, 1-6 | | match details |
| Japan F1 - Hard | ||||
| 17.03.08 1st round | vs. Daniel King-Turner | 2-6, 1-6 | | match details |
| Kyoto - Carpet | ||||
| 03.03.08 q 1 | vs. Katsushi Fukuda | 7-64, 7-65 | | match details |
| 03.03.08 q 2 | vs. Shao-Xuan Zeng | 2-6, 6-1, 3-6 | | match details |
 Waikoloa - Hard | ||||
| 21.01.08 q 1 | vs. Travis Rettenmaier | 6-75, 0-6 | | match details |
| Japan F11 - Hard | ||||
| 22.10.07 1st round | vs. Guilherme Ochiai | 3-6, 0-6 | | match details |
| Japan F9 - Carpet | ||||
| 17.09.07 1st round | vs. Kensuke Goto | 6-3, 6-3 | | match details |
| 17.09.07 2nd round | vs. Hiroki Kondo | 4-6, 1-6 | | match details |
| Japan F8 - Hard | ||||
| 10.09.07 1st round | vs. Tetsuya Chaen | 7-65, 2-6, 5-7 | | match details |
| Lexington - Hard | ||||
| 23.07.07 q 2 | vs. Jose Statham | 6-71, 4-6 | | match details |
| 23.07.07 q 1 | vs. Anthony Lefevers | 6-0, 6-0 | | match details |
| Japan F6 - Carpet | ||||
| 11.06.07 1st round | vs. Norikazu Sugiyama | 6-4, 6-4 | | match details |
| 11.06.07 2nd round | vs. Arata Onozawa | 6-4, 6-74, 2-6 | | match details |
| Japan F12 - Hard | ||||
| 23.10.06 1st round | vs. Nathan Healey | 3-6, 2-6 | | match details |
 Thailand F5 - Hard | ||||
| 14.08.06 1st round | vs. Hyung-Tae Kwon | 2-6, 1-6 | | match details |
Masahide Sakamoto - last matches
| Tokyo - Hard | ||||
| 30.09.02 q 1 | vs. Todd Reid | 3-6, 6-73 | | match details |
| Osaka - Hard | ||||
| 11.03.02 q 1 | vs. Igor Kunitsyn | 1-6, 2-6 | | match details |
| Kyoto - Hard | ||||
| 04.03.02 q 1 | vs. Hiroyasu Sato | 6-4, 4-6, 5-7 | | match details |
| Yokohama - Carpet | ||||
| 29.10.01 q 1 | vs. Jimmy Wang | 1-6, 4-6 | | match details |
| Tokyo - Hard | ||||
| 01.10.01 q 1 | vs. Radim Zitko | 4-6, 6-1, 4-6 | | match details |
| Osaka - Hard | ||||
| 13.11.00 q 1 | vs. Ryota Taguchi | 2-6, 3-6 | | match details |
| Yokohama - Carpet | ||||
| 30.10.00 q 1 | vs. Daiji Morii | 7-5, 6-4 | | match details |
| 30.10.00 q 2 | vs. Tim Crichton | 4-6, 5-7 | | match details |