Japan
29.04.77, 47 years
142.174 $
29.04.77, 47 years
142.174 $
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
25.07.89, 34 years
25.07.89, 34 years
Yaoki Ishii vs. Yuichi Hasegawa - H2H matches
| 22.11.10 | q 1 | Yaoki Ishii | Yuichi Hasegawa | 6-3, 6-1 | match details |  Toyota Challenger | Carpet |
Yaoki Ishii form & Yuichi Hasegawa form
Yaoki Ishii - last matches
| Toyota Challenger - Carpet | ||||
| 21.11.11 q 1 | vs. Mathieu Roy | 7-5, 4-6, 6-3 |  | match details |
| 21.11.11 q 2 | vs. Ji Sung Nam | 6-1, 3-6, 2-6 |  | match details |
 Bangkok Challenger - Hard | ||||
| 29.08.11 q 1 | vs. Riccardo Ghedin | 1-6, 3-6 | | match details |
 Indonesia F3 - Hard | ||||
| 06.06.11 1st round | vs. Ega Uneputty | 6-3, 7-66 | | match details |
| 06.06.11 2nd round | vs. Christopher Rungkat | 3-6, 0-3, - Yaoki Ishii - retired | | match details |
| Indonesia F2 - Hard | ||||
| 30.05.11 2nd round | vs. Warit Sornbutnark | 1-6, 2-4, - Yaoki Ishii - retired | | match details |
| 30.05.11 1st round | vs. Hsin-Han Lee | 3-6, 7-66, 6-2 | | match details |
 Busan Challenger - Hard | ||||
| 09.05.11 q 2 | vs. Mikhail Ledovskikh | 3-6, 1-6 | | match details |
| 09.05.11 q 1 | vs. Hyeong Don Kim | 6-2, 7-63 | | match details |
| Kyoto Challenger - Carpet | ||||
| 07.03.11 q 1 | vs. Cedrik-Marcel Stebe | 3-6, 4-6 | | match details |
| Toyota Challenger - Carpet | ||||
| 22.11.10 q 1 | vs. Yuichi Hasegawa | 6-3, 6-1 | | match details |
| 22.11.10 q 2 | vs. Jimmy Wang | 2-6, 7-66, 3-6 | | match details |
 USA F24 - Hard | ||||
| 20.09.10 2nd round | vs. Fritz Wolmarans | 3-6, 4-6 | | match details |
| 20.09.10 1st round | vs. Devin Britton | 6-4, 6-4 | | match details |
| USA F23 - Hard | ||||
| 13.09.10 1st round | vs. Nikoloz Basilashvili | 6-72, 2-6 | | match details |
| Thailand F3 - Hard | ||||
| 16.08.10 1st round | vs. Hiroki Kondo | 3-6, 3-6 | | match details |
| Thailand F1 - Hard | ||||
| 02.08.10 1st round | vs. Rupesh Roy | 2-6, 3-6 | | match details |
| Japan F8 - Clay | ||||
| 28.06.10 1st round | vs. Hiromasa Oku | 3-6, 3-6 | | match details |
| Japan F7 - Carpet | ||||
| 21.06.10 1st round | vs. Arata Onozawa | 6-3, 2-6, 7-5 | | match details |
| 21.06.10 2nd round | vs. Sung-Kyun Kang | 6-75, 1-6 | | match details |
| Japan F6 - Carpet | ||||
| 14.06.10 2nd round | vs. Arata Onozawa | 6-74, 7-62, 6-0 | | match details |
| 14.06.10 1/4 | vs. Hiroki Kondo | 4-6, 4-6 | | match details |
| 14.06.10 1st round | vs. Jae-Won Choi | 7-66, 6-1 | | match details |
| Japan F5 - Clay | ||||
| 07.06.10 1st round | vs. Fumiaki Kita | 1-6, 4-6 | | match details |
| Busan Challenger - Hard | ||||
| 10.05.10 q 1 | vs. Won-Tak Kim | 6-3, 6-1 | | match details |
| 10.05.10 q 2 | vs. Denys Molchanov | 7-5, 3-0, Denys Molchanov - retired | | match details |
| 10.05.10 qual. | vs. Ti Chen | 1-6, 6-74 | | match details |
| Japan F4 - Hard | ||||
| 05.04.10 1st round | vs. Joshua Crowe | 7-67, 6-1 | | match details |
| 05.04.10 2nd round | vs. Peerakit Siributwong | 3-6, 1-6 | | match details |
| Japan F3 - Hard | ||||
| 29.03.10 1st round | vs. Tasuku Iwami | 2-6, 3-6 | | match details |
Yuichi Hasegawa - last matches
| Japan F8 - Clay | ||||
| 27.06.11 1st round | vs. Daniel Yoo | 0-6, 2-6 | | match details |
| Japan F5 - Clay | ||||
| 06.06.11 1st round | vs. Junn Mitsuhashi | 6-4, 5-7, 2-6 | | match details |
| Kyoto Challenger - Carpet | ||||
| 07.03.11 q 1 | vs. Peter Gojowczyk | 2-6, 5-7 | | match details |
| Toyota Challenger - Carpet | ||||
| 22.11.10 q 1 | vs. Yaoki Ishii | 3-6, 1-6 | | match details |
| Japan F10 - Hard | ||||
| 18.10.10 1st round | vs. Harri Heliovaara | 2-6, 3-6 | | match details |
| Yokohama Challenger - Hard | ||||
| 16.11.09 q 1 | vs. Toshiharu Kato | 5-7, 5-7 | | match details |
| Japan F8 - Hard | ||||
| 12.10.09 1st round | vs. Jun Ito | 3-6, 4-6 | | match details |
| Toyota - Carpet | ||||
| 24.11.08 q 1 | vs. Yuichi Ito | 1-6, 1-6 | | match details |
| Yokohama - Hard | ||||
| 17.11.08 q 1 | vs. Taiki Kato | 6-78, 6-3, 6-4 | | match details |
| 17.11.08 q 2 | vs. Kento Takeuchi | 5-7, 1-6 | | match details |
| Yokohama - Hard | ||||
| 19.11.07 q 1 | vs. Kentaro Kamata | 6-77, 4-6 | | match details |
