Japan
12.08.79, 45 years
20.417 $
12.08.79, 45 years
20.417 $
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
Republic of Korea
09.01.83, 42 years
09.01.83, 42 years
Toshiharu Kato vs. Jun-Il You - H2H matches
| 21.10.02 | q 1 | Toshiharu Kato | Jun-Il You | 6-3, 6-2 | match details |  Seoul | Hard |
Toshiharu Kato form & Jun-Il You form
Toshiharu Kato - last matches
 Yokohama Challenger - Hard | ||||
| 16.11.09 q 2 | vs. Yuichi Ito | 3-6, 2-6 |  | match details |
| 16.11.09 q 1 | vs. Yuichi Hasegawa | 7-5, 7-5 |  | match details |
| Japan F9 - Clay | ||||
| 19.10.09 1st round | vs. Yuichi Ito | 2-6, 2-6 | | match details |
| Japan F5 - Carpet | ||||
| 15.06.09 1st round | vs. Kosuke Naruse | 6-3, 7-5 | | match details |
| 15.06.09 2nd round | vs. Hiroki Kondo | 6-3, 1-6, 2-6 | | match details |
| Japan F9 - Carpet | ||||
| 15.09.08 2nd round | vs. Hiroki Kondo | 4-6, 2-6 | | match details |
| 15.09.08 1st round | vs. Masaki Harada | 6-2, 6-3 | | match details |
| Japan F8 - Hard | ||||
| 08.09.08 1st round | vs. Yuki Matsuo | 6-3, 5-7, 2-6 | | match details |
| Korea F4 - Hard | ||||
| 19.05.08 1st round | vs. Soong-Jae Cho | 6-74, 2-6 | | match details |
| Japan F3 - Hard | ||||
| 31.03.08 1st round | vs. Jae-Sung An | 5-7, 4-6 | | match details |
| Japan F11 - Hard | ||||
| 22.10.07 1st round | vs. Tetsuya Chaen | 2-6, 2-6 | | match details |
| Japan F10 - Hard | ||||
| 15.10.07 1st round | vs. Satoshi Iwabuchi | 2-6, 2-6 | | match details |
| Tokyo - Hard | ||||
| 29.09.07 q 1 | vs. Jean-Claude Scherrer | 6-73, 4-6 | | match details |
| Japan F9 - Carpet | ||||
| 17.09.07 1st round | vs. Bruno Schick | 4-6, 6-3, 7-61 | | match details |
| 17.09.07 2nd round | vs. Oh-Hee Kwon | 6-1, 2-6, 3-6 | | match details |
| Japan F8 - Hard | ||||
| 10.09.07 1st round | vs. Junn Mitsuhashi | 4-6, 6-4, 6-1 | | match details |
| 10.09.07 2nd round | vs. Tatsuma Ito | 2-6, 2-6 | | match details |
| Japan F7 - Clay | ||||
| 18.06.07 2nd round | vs. Chris Kwon | 6-0, 6-71, 1-6 | | match details |
| 18.06.07 1st round | vs. Hiroki Kondo | 7-5, 6-4 | | match details |
| Japan F6 - Carpet | ||||
| 11.06.07 1st round | vs. Kosuke Naruse | 6-4, 6-4 | | match details |
| 11.06.07 2nd round | vs. Lester Cook | 4-6, 1-6 | | match details |
 China F1 - Hard | ||||
| 07.05.07 1st round | vs. Yaoki Ishii | 2-6, 2-6 | | match details |
| Japan F5 - Carpet | ||||
| 16.04.07 1st round | vs. Takahiro Terachi | 2-6, 2-6 | | match details |
| Japan F3 - Carpet | ||||
| 02.04.07 2nd round | vs. Nicholas Monroe | 3-6, 3-6 | | match details |
| 02.04.07 1st round | vs. Tatsuma Ito | 6-2, 6-2 | | match details |
| Kyoto - Carpet | ||||
| 05.03.07 q 1 | vs. Sho Aida | 3-6, 2-6 | | match details |
| Japan F12 - Hard | ||||
| 23.10.06 1st round | vs. Nicholas Monroe | 4-6, 1-6 | | match details |
| Japan F10 - Carpet | ||||
| 18.09.06 1st round | vs. Tsung-Hua Yang | 4-6, 6-1, 7-5 | | match details |
| 18.09.06 2nd round | vs. Tetsuya Chaen | 1-6, 5-7 | | match details |
| Japan F9 - Carpet | ||||
| 11.09.06 1st round | vs. Hiroki Kondo | 6-3, 3-6, 4-6 | | match details |
Jun-Il You - last matches
| Korea F2 - Hard | ||||
| 09.05.05 1st round | vs. Satoshi Iwabuchi | 5-7, 5-7 | | match details |
| Korea F1 - Hard | ||||
| 02.05.05 1st round | vs. Woong-Sun Jun | 1-6, 4-6 | | match details |
 Indonesia F3 - Hard | ||||
| 16.08.04 1st round | vs. Minh-Quan Do | 5-7, 2-6 | | match details |
| Indonesia F1 - Hard | ||||
| 02.08.04 1/4 | vs. Kai-Lung Chang | 3-6, 7-5, 6-73 | | match details |
| 02.08.04 2nd round | vs. Whi Kim | 7-5, 6-73, 6-3 | | match details |
| 02.08.04 1st round | vs. Brandon Fallon | 6-4, 6-2 | | match details |
| Korea F1 - Hard | ||||
| 03.05.04 1st round | vs. Young-Jun Kim | 6-2, 6-0 | | match details |
| 03.05.04 2nd round | vs. Woong-Sun Jun | 7-5, 4-6, 3-6 | | match details |
| Seoul - Hard | ||||
| 15.09.03 q 1 | vs. Kyung-Min Kim | 6-2, 6-2 | | match details |
| 15.09.03 q 2 | vs. Hyun-Joon Suk | 6-0, 6-72, 2-6 | | match details |
| Busan - Hard | ||||
| 09.06.03 2nd round | vs. Doug Bohaboy | 3-6, 3-6 | | match details |
| 09.06.03 1st round | vs. Chung-Hwan Nam | 6-4, 7-63 | | match details |
| Seoul - Hard | ||||
| 21.10.02 q 1 | vs. Toshiharu Kato | 3-6, 2-6 | | match details |
| Seoul - Hard | ||||
| 22.10.01 q 1 | vs. Hiroki Kondo | 6-1, 4-6, 3-6 | | match details |
