Japan
04.03.90, 35 years
04.03.90, 35 years
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
Tadayuki Longhi vs. Katsuki Nagao - head to head matches
| 07.03.16 | q 2 | Katsuki Nagao | Tadayuki Longhi | 6-1, 5-7, 6-1 | match details |  Japan F1 | Hard |
Tadayuki Longhi form & Katsuki Nagao form
Tadayuki Longhi - last matches
| Japan F4 - Hard | ||||
| 27.03.17 q 1 | vs. Genki Yoshida | 6-1, 7-64 |  | match details |
| 27.03.17 qual. | vs. Yunosuke Tanaka | 4-6, 2-6 |  | match details |
| 27.03.17 q 2 | vs. Shinta Fujii | 6-0, 7-5 | | match details |
| Japan F3 - Hard | ||||
| 20.03.17 q 1 | vs. Kittiphong Wachiramanowong | 6-3, 1-6, 6-3 | | match details |
| 20.03.17 q 2 | vs. Naoya Maesaki | 3-6, 4-6 | | match details |
| Japan F1 - Hard | ||||
| 06.03.17 q 1 | vs. Masaki Osafune | 1-6, 1-6 | | match details |
 Guam F1 - Hard | ||||
| 26.05.16 2nd round | vs. Shuichi Sekiguchi | 0-6, 2-6 | | match details |
| 24.05.16 1st round | vs. Neeraj Elangovan | 6-4, 6-1 | | match details |
| 23.05.16 qual. | vs. David Barclay | 6-2, 6-2 | | match details |
| Japan F4 - Hard | ||||
| 28.03.16 q 1 | vs. Shinta Fujii | 6-3, 1-6, 6-4 | | match details |
| 28.03.16 q 2 | vs. Yuichi Ito | 1-6, 4-6 | | match details |
| Japan F3 - Hard | ||||
| 21.03.16 q 2 | vs. Masato Shiga | 3-6, 2-6 | | match details |
| 21.03.16 q 1 | vs. Aoran Wang | 3-6, 7-5, 6-2 | | match details |
| Japan F1 - Hard | ||||
| 07.03.16 q 1 | vs. Kaito Itsusaki | 6-2, 7-64 | | match details |
| 07.03.16 q 2 | vs. Katsuki Nagao | 1-6, 7-5, 1-6 | | match details |
| Toyota Challenger - Carpet | ||||
| 21.11.15 q 1 | vs. Itsuki Imina | 3-6, 5-7 | | match details |
| Japan F8 - Clay | ||||
| 22.06.15 qual. | vs. Masaki Osafune | 1-6, 6-4, 4-6 | | match details |
| 22.06.15 q 1 | vs. Tsubasa Kato | 6-1, 6-0 | | match details |
| Japan F7 - Carpet | ||||
| 15.06.15 q 2 | vs. Motoaki Kita | 3-6, 4-6 | | match details |
| Japan F5 - Clay | ||||
| 01.06.15 2nd round | vs. Hiromasa Oku | 3-6, 0-6 | | match details |
| 01.06.15 1st round | vs. Yusuke Ota | 6-4, 6-4 | | match details |
| Guam F1 - Hard | ||||
| 25.05.15 1st round | vs. Ko Suzuki | 6-3, 3-6, 1-6 | | match details |
| Japan F4 - Hard | ||||
| 30.03.15 q 1 | vs. Hidetoshi Owada | 6-2, 6-0 | | match details |
| 30.03.15 q 2 | vs. Masakatsu Noguchi | 6-2, 6-0 | | match details |
| 30.03.15 qual. | vs. Masaki Sasai | 3-6, 1-6 | | match details |
| Japan F3 - Hard | ||||
| 23.03.15 q 2 | vs. Finn Tearney | 3-6, 1-6 | | match details |
| 23.03.15 q 1 | vs. Ken Onoda | 6-3, 4-6, 6-4 | | match details |
| Japan F2 - Hard | ||||
| 16.03.15 1st round | vs. Ken Onishi | 6-4, 6-4 | | match details |
| 16.03.15 2nd round | vs. Takuto Niki | 3-6, 2-6 | | match details |
| 16.03.15 q 1 | vs. Hiroto Tatsumi | 7-5, 3-6, 6-3 | | match details |
Katsuki Nagao - last matches
 Hong Kong - Hard | ||||
| 25.06.17 1st round | vs. Masato Shiga | 2-6, 2-6 | | match details |
| 26.06.17 q 1 | vs. David Barclay | 6-4, 6-2 | | match details |
| 26.06.17 qual. | vs. Leo Julien Sebaoun | 6-2, 6-1 | | match details |
| Hong Kong - Hard | ||||
| 22.06.17 1/4 | vs. Jumpei Yamasaki | 3-6, 1-6 | | match details |
| 21.06.17 1st round | vs. Ye Cong Mo | 6-2, 6-4 | | match details |
| 21.06.17 2nd round | vs. Francis Casey Alcantara | 4-6, 7-5, 1-0, Francis Casey Alcantara - retired | | match details |
| Japan F8 - Carpet | ||||
| 15.06.17 2nd round | vs. Gengo Kikuchi | 2-6, 2-6 | | match details |
| 14.06.17 1st round | vs. Taisei Ichikawa | 6-0, 6-1 | | match details |
| Japan F7 - Hard | ||||
| 05.06.17 q 1 | vs. Rimpei Kawakami | 6-71, 6-72 | | match details |
| Japan F5 - Hard | ||||
| 04.04.17 1st round | vs. Tatsuma Ito | 6-72, 4-6 | | match details |
| 03.04.17 q 1 | vs. Kazuki Shimizu | 6-3, 6-3 | | match details |
| 03.04.17 qual. | vs. Hidetoshi Owada | 6-2, 6-4 | | match details |
| Japan F4 - Hard | ||||
| 27.03.17 q 2 | vs. Nasa Hatakeyama | 6-2, 6-3 | | match details |
| 27.03.17 qual. | vs. Shunrou Takeshima | 2-6, 2-6 | | match details |
| 27.03.17 q 1 | vs. Ryohei Tagata | 2-6, 6-2, 6-0 | | match details |
| Japan F3 - Hard | ||||
| 20.03.17 qual. | vs. Jea Moon Lee | 6-74, 4-6 | | match details |
| 20.03.17 q 1 | vs. Ryohei Tagata | 6-3, 6-3 | | match details |
| 20.03.17 q 2 | vs. Masamichi Imamura | 6-2, 6-1 | | match details |
| Japan F2 - Hard | ||||
| 13.03.17 q 2 | vs. Kenta Miyoshi (1995) | 2-6, 3-6 | | match details |
| Japan F1 - Hard | ||||
| 06.03.17 qual. | vs. Sho Shimabukuro | 3-6, 6-73 | | match details |
| 06.03.17 q 1 | vs. Leo Julien Sebaoun | 2-6, 6-3, 6-3 | | match details |
| 06.03.17 q 2 | vs. Yuichiro Inui | 6-3, 6-2 | | match details |
 Korea F8 - Clay | ||||
| 06.09.16 1st round | vs. Keisuke Numajiri | 6-3, 4-6, 0-6 | | match details |
| Korea F7 - Clay | ||||
| 31.08.16 2nd round | vs. Makoto Ochi | 3-6, 2-6 | | match details |
| 30.08.16 1st round | vs. Jae-Won Choi | 6-3, 7-65 | | match details |
| Korea F6 - Clay | ||||
| 23.08.16 1st round | vs. Jae Hwan Kim | 3-6, 2-6 | | match details |
| Japan F8 - Carpet | ||||
| 15.06.16 2nd round | vs. Yuki Mochizuki | 1-6, 0-6 | | match details |
| 14.06.16 1st round | vs. Yuichi Ito | 6-2, 6-4 | | match details |
| Japan F7 - Hard | ||||
| 07.06.16 1st round | vs. Ryotaro Matsumura | 6-4, 6-4 | | match details |
| 07.06.16 2nd round | vs. Kento Takeuchi | 4-6, 1-6 | | match details |