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
07.11.92, 32 years
07.11.92, 32 years
Issei Okamura vs. Takumi Hernandez - head to head matches
| 25.03.13 | q 2 | Issei Okamura | Takumi Hernandez | 3-6, 6-1, 6-2 | match details |  Japan F3 | Hard |
Issei Okamura form & Takumi Hernandez form
Issei Okamura - last matches
 M25 Anning - Clay | ||||
| 29.04.25 1st round | vs. Grigoriy Lomakin | 4-6, 7-65, 6-76 |  | match details |
| M15 Osaka - Hard | ||||
| 22.04.25 1st round | vs. Jumpei Yamasaki | 3-6, 4-6 | | match details |
| 21.04.25 qual. | vs. Ryuichiro Nakano | 6-1, 6-1 |  | match details |
| 20.04.25 q 1 | vs. Kohei Hayashi | 6-0, 3-6, 10-8 | | match details |
| M15 Osaka - Hard | ||||
| 16.04.25 1st round | vs. Yusuke Kusuhara | 5-7, 2-6 | | match details |
| 15.04.25 qual. | vs. Yuhei Kono | 7-65, 6-1 | | match details |
| 14.04.25 q 1 | vs. Noritaka Koizumi | 1-6, 7-5, 10-7 | | match details |
| M15 Kashiwa - Hard | ||||
| 04.04.25 2nd round | vs. Keisuke Saitoh | 2-6, 2-6 | | match details |
| 01.04.25 1st round | vs. Yuhei Kono | 6-2, 6-1 | | match details |
| 31.03.25 qual. | vs. Koki Matsuda | 2-6, 4-6 | | match details |
| 30.03.25 q 1 | vs. Ryo Minakata | 6-1, 6-2 | | match details |
| M15 Tsukuba - Hard | ||||
| 26.03.25 1st round | vs. Takuya Kumasaka | 5-7, 1-6 | | match details |
| 24.03.25 qual. | vs. Ryota Tanuma | 6-0, 7-5 | | match details |
| 23.03.25 q 1 | vs. Maxwell Benson | 7-5, 6-2 | | match details |
| M15 Nishi - Hard | ||||
| 19.03.25 1st round | vs. Ji Sung Nam | 1-6, 1-6 | | match details |
| 18.03.25 qual. | vs. Yu Maeda | 6-1, 6-4 | | match details |
| 17.03.25 q 1 | vs. Yuya Ando | 6-1, 6-4 | | match details |
| M15 Hinode - Hard | ||||
| 13.03.25 2nd round | vs. Hikaru Shiraishi | 2-6, 2-6 | | match details |
| 11.03.25 1st round | vs. Ryuji Tsutsumino | 6-4, 4-6, 6-2 | | match details |
 M25 Launceston - Hard | ||||
| 25.02.25 1st round | vs. Ji Sung Nam | 6-73, 3-6 | | match details |
| 24.02.25 qual. | vs. Adrian Arcon | 7-65, 6-1 | | match details |
| 23.02.25 q 1 | vs. Jesse Gothelf | 6-1, 6-3 | | match details |
| M25 Burnie - Hard | ||||
| 17.02.25 qual. | vs. Joshua Charlton | 1-6, 3-6 | | match details |
| 16.02.25 q 1 | vs. Charlie Pade | 6-2, 6-3 | | match details |
 M25 Timaru - Hard | ||||
| 13.02.25 2nd round | vs. Yu Hsiou Hsu | 1-6, 0-6 | | match details |
| 12.02.25 1st round | vs. Lev Gorb | 6-2, 6-1 | | match details |
| 10.02.25 qual. | vs. Stefan Storch | 6-4, 7-61 | | match details |
| 09.02.25 q 1 | vs. Yuan Hao Lin | 6-0, 6-1 | | match details |
| M25 Carrara - Hard | ||||
| 27.11.24 1st round | vs. Thomas Braithwaite | 3-6, 1-6 | | match details |
| 26.11.24 qual. | vs. Naoki Tajima | 4-6, 3-6 | | match details |
Takumi Hernandez - last matches
| Japan F3 - Hard | ||||
| 24.03.14 q 1 | vs. Ren Nakamura | 6-1, 4-6, 1-6 | | match details |
| Japan F8 - Hard | ||||
| 01.07.13 q 1 | vs. Koki Takada | 4-6, 1-6 | | match details |
| Japan F5 - Clay | ||||
| 10.06.13 q 1 | vs. Masatoshi Miyazaki | 6-4, 3-6, 2-6 | | match details |
| Japan F4 - Hard | ||||
| 01.04.13 q 1 | vs. Keisuke Watanuki | 4-6, 4-6 | | match details |
| Japan F3 - Hard | ||||
| 25.03.13 q 2 | vs. Issei Okamura | 6-3, 1-6, 2-6 | | match details |
| 25.03.13 q 1 | vs. Syun Miyawaki | 6-1, 6-2 | | match details |
| Japan F1 - Hard | ||||
| 11.03.13 q 1 | vs. Masato Shiga | 4-6, 2-6 | | match details |
| Toyota Challenger - Carpet | ||||
| 21.11.11 q 1 | vs. Peng Gao | 1-6, 3-6 | | match details |