Japan
12.06.79, 45 years
12.06.79, 45 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
Kai Ohuchi vs. Yuichi Sugita - head to head matches
| 06.03.06 | q 2 | Kai Ohuchi | Yuichi Sugita | 1-6, 5-6, Yuichi Sugita - retired | match details |  Kyoto | Carpet |
Kai Ohuchi form & Yuichi Sugita form
Kai Ohuchi - last matches
 Waikoloa - Hard | ||||
| 22.01.07 q 1 | vs. Marcio Torres | 4-6, 4-6 |  | match details |
| Maui - Hard | ||||
| 27.11.06 q 2 | vs. Pierre-Ludovic Duclos | 1-6, 2-6 | | match details |
| 27.11.06 q 1 | vs. Paul Heckler | 6-2, 6-1 |  | match details |
| Kyoto - Carpet | ||||
| 06.03.06 qual. | vs. Phillip King | 1-6, 2-6 | | match details |
| 06.03.06 q 1 | vs. Hijiri Kaneko | 6-2, 6-2 | | match details |
| 06.03.06 q 2 | vs. Yuichi Sugita | 1-6, 5-6, Yuichi Sugita - retired | | match details |
| Waikoloa - Hard | ||||
| 23.01.06 q 2 | vs. Scott Lipsky | 1-6, 1-6 | | match details |
 Zimbabwe F1 - Hard | ||||
| 17.10.05 2nd round | vs. Amadeus Fulford-Jones | - | | match details |
| 17.10.05 1st round | vs. Myalikkuli Mamedkuliyev | 6-0, 6-2 | | match details |
 Botswana F1 - Hard | ||||
| 10.10.05 1st round | vs. Justin Visser | 0-6, 3-6 | | match details |
| Japan F2 - Clay | ||||
| 18.04.05 1st round | vs. Joji Miyao | 4-6, 2-6 | | match details |
| Waikoloa - Hard | ||||
| 26.01.05 1st round | vs. Takahiro Terachi | 0-6, 2-6 | | match details |
| 24.01.05 qual. | vs. Sanchai Ratiwatana | 2-6, 3-6 | | match details |
| 24.01.05 q 1 | vs. Lars Melskens | 6-1, 3-6, 6-2 | | match details |
| 24.01.05 q 2 | vs. Joseph Ready | 6-3, 6-1 | | match details |
Yuichi Sugita - last matches
| Indian Wells - Hard | ||||
| 06.03.23 q 1 | vs. Thanasi Kokkinakis | 6-75, 3-6 | | match details |
 Acapulco - Hard | ||||
| 25.02.23 q 1 | vs. Luciano Darderi | 5-7, 0-6 | | match details |
 Melbourne - Hard | ||||
| 11.01.23 q 2 | vs. Emilio Nava | 3-6, 6-3, 3-6 | | match details |
| 10.01.23 q 1 | vs. Norbert Gombos | 6-4, 6-1 | | match details |
| Yokkaichi Challenger - Hard | ||||
| 24.11.22 2nd round | vs. Colin Sinclair | 4-6, 3-6 | | match details |
| 21.11.22 1st round | vs. Rio Noguchi | 6-4, 1-6, 6-1 | | match details |
| Kobe Challenger - I. hard | ||||
| 15.11.22 1st round | vs. Beibit Zhukayev | 6-4, 4-6, 4-6 | | match details |
| Matsuyama Challenger - Hard | ||||
| 07.11.22 1st round | vs. Nam Hoang Ly | 7-65, 3-6, 4-6 | | match details |
| Yokohama Challenger - Hard | ||||
| 30.10.22 1st round | vs. Tung-Lin Wu | 3-6, 3-6 | | match details |
 London - Grass | ||||
| 20.06.22 q 1 | vs. Federico Gaio | 4-6, 2-6 | | match details |
 Halle - Grass | ||||
| 11.06.22 q 1 | vs. Christopher O'Connell | 1-6, 1-6 | | match details |
 's-Hertogenbosch - Grass | ||||
| 04.06.22 q 1 | vs. Gijs Brouwer | 4-6, 2-6 | | match details |
| Surbiton Challenger - Grass | ||||
| 01.06.22 1st round | vs. Ramkumar Ramanathan | 6-4, 5-7, 6-72 | | match details |
 Paris - Clay | ||||
| 17.05.22 q 1 | vs. Camilo Ugo Carabelli | 4-6, 4-6 | | match details |
| Morelos Challenger - Hard | ||||
| 25.04.22 1st round | vs. Juan Alejandro Hernandez | 3-6, 1-3, - Yuichi Sugita - retired | | match details |
| Aguascalientes Challenger - Clay | ||||
| 18.04.22 1st round | vs. Jay Clarke | 7-5, 5-7, 0-6 | | match details |
 Lugano Challenger - I. hard | ||||
| 31.03.22 2nd round | vs. Jurij Rodionov | 3-6, 0-6 | | match details |
| 29.03.22 1st round | vs. Yunseong Chung | 6-3, 6-4 | | match details |
| Biel Challenger - I. hard | ||||
| 23.03.22 1st round | vs. Dominic Stricker | 6-75, 1-6 | | match details |
| New York - Hard | ||||
| 30.08.21 1st round | vs. Casper Ruud | 3-6, 2-6, 2-6 | | match details |
| 27.08.21 qual. | vs. Ivo Karlovic | 3-6, 6-75 | | match details |
| 26.08.21 q 2 | vs. Thanasi Kokkinakis | 7-64, 4-6, 7-64 | | match details |
| 25.08.21 q 1 | vs. Mario Vilella Martinez | 3-6, 6-3, 6-2 | | match details |
| Tokyo - Hard | ||||
| 24.07.21 1st round | vs. Fabio Fognini | 4-6, 3-6 | | match details |
| Newport - Grass | ||||
| 14.07.21 2nd round | vs. Jordan Thompson | 0-6, 2-6 | | match details |
| 12.07.21 1st round | vs. Jurij Rodionov | 7-5, 6-3 | | match details |
| London - Grass | ||||
| 29.06.21 1st round | vs. Richard Gasquet | 6-74, 6-4, 2-6, 1-6 | | match details |
| Nottingham 2 - Grass | ||||
| 15.06.21 1st round | vs. Kamil Majchrzak | 0-6, 3-6 | | match details |
 Prague Challenger - Clay | ||||
| 03.05.21 1st round | vs. Alejandro Tabilo | 5-7, 0-4, - Yuichi Sugita - retired | | match details |
| Munich - Clay | ||||
| 24.04.21 q 1 | vs. Cedrik-Marcel Stebe | 4-6, 3-6 | | match details |