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
22.09.97, 27 years
22.09.97, 27 years
Ryota Tanuma vs. Masaya Kobayashi - head to head matches
| 12.11.16 | q 1 | Masaya Kobayashi | Ryota Tanuma | 6-3, 6-3 | match details |  Toyota Challenger | Carpet |
Ryota Tanuma form & Masaya Kobayashi form
Ryota Tanuma - last matches
| M15 Kashiwa - Hard | ||||
| 30.03.25 q 1 | vs. Yuhei Kono | - |  | match details |
| M15 Tsukuba - Hard | ||||
| 24.03.25 qual. | vs. Issei Okamura | 0-6, 5-7 | | match details |
| 23.03.25 q 1 | vs. Michael Dylan Jimenez | 6-0, 6-1 |  | match details |
| M25 Takasaki - Hard | ||||
| 18.09.24 1st round | vs. Yusuke Takahashi | 2-6, 2-6 | | match details |
| 16.09.24 qual. | vs. Noritaka Koizumi | 6-2, 6-76, 10-4 | | match details |
| 15.09.24 q 1 | vs. Saki Tange | 3-6, 7-61, 10-4 | | match details |
| M25 Sapporo - Hard | ||||
| 11.09.24 1st round | vs. Ryotaro Taguchi | 3-6, 6-4, 5-7 | | match details |
 M25 Nakhon - Hard | ||||
| 29.08.24 2nd round | vs. Uisung Park | 6-73, 3-6 | | match details |
| 27.08.24 1st round | vs. Hiroki Moriya | 6-0, 4-6, 6-3 | | match details |
| M15 Nakhon - Hard | ||||
| 20.08.24 1st round | vs. Leo Borg | 1-6, 3-6 | | match details |
| M15 Tokyo - I. hard | ||||
| 13.07.24 1/2 | vs. Shintaro Imai | 3-6, 5-7 | | match details |
| 12.07.24 1/4 | vs. Taisei Ichikawa | 3-6, 7-65, 6-2 | | match details |
| 11.07.24 2nd round | vs. Shu Matsuoka | 6-79, 6-3, 6-3 | | match details |
| 10.07.24 1st round | vs. Koki Matsuda | 6-4, 3-6, 6-1 | | match details |
| 09.07.24 qual. | vs. Yusuke Kusuhara | 6-4, 6-4 | | match details |
| 08.07.24 q 1 | vs. Ryotaro Shimomura | 6-2, 4-6, 10-7 | | match details |
| M15 Tokyo - I. hard | ||||
| 03.07.24 1st round | vs. Yunseok Jang | 2-6, 4-6 | | match details |
 M15 Hong - Hard | ||||
| 14.06.24 1/4 | vs. S D Prajwal Dev | 7-5, 4-6, 4-6 | | match details |
| 13.06.24 2nd round | vs. Jake Delaney | 6-1, 7-62 | | match details |
| 12.06.24 1st round | vs. Ko Suzuki | 6-1, 6-4 | | match details |
| M15 Karuizawa - Clay | ||||
| 01.06.24 1/4 | vs. Kaichi Uchida | 2-6, 1-6 | | match details |
| 30.05.24 2nd round | vs. Ryo Tabata | 6-2, 6-3 | | match details |
| 29.05.24 1st round | vs. Yuta Kikuchi | 6-1, 6-1 | | match details |
| M15 Yanagawa - Hard | ||||
| 20.12.23 1st round | vs. Hikaru Shiraishi | 0-6, 3-6 | | match details |
 M15 Kuala - Hard | ||||
| 02.12.23 1/2 | vs. Yeongseok Jeong | 6-73, 6-4, 4-6 | | match details |
| 01.12.23 1/4 | vs. Changli Zhang | 2-6, 6-4, 6-1 | | match details |
| 30.11.23 2nd round | vs. Duckhee Lee | 4-6, 6-1, 3-0, Duckhee Lee - retired | | match details |
| 29.11.23 1st round | vs. Sheng Tang | 6-1, 1-0, Sheng Tang - retired | | match details |
| 28.11.23 qual. | vs. Antoine Berger | 3-6, 7-5, 10-0 | | match details |
| 27.11.23 q 2 | vs. Amrutjay Mohanty | 6-2, 6-0 | | match details |
Masaya Kobayashi - last matches
| M15 Karuizawa - Clay | ||||
| 26.05.19 q 1 | vs. Jake Delaney | 0-6, 5-7 | | match details |
| M15 Kofu - Hard | ||||
| 17.03.19 q 1 | vs. Shunrou Takeshima | 2-6, 1-6 | | match details |
| M15 Nishi - Hard | ||||
| 12.03.19 qual. | vs. Gengo Kikuchi | 6-4, 5-7, 6-10 | | match details |
| 10.03.19 q 1 | vs. Ching-Mou Yu | 6-2, 6-2 | | match details |
| Japan F8 - Carpet | ||||
| 12.06.18 1st round | vs. Gengo Kikuchi | 0-6, 1-6 | | match details |
| 11.06.18 qual. | vs. Ryuhei Azuma | 6-0, 7-5 | | match details |
| 09.06.18 q 1 | vs. Steven Goh | 3-6, 6-3, 6-0 | | match details |
| 09.06.18 q 2 | vs. Taisei Miyamoto | 6-3, 6-3 | | match details |
| Japan F7 - Clay | ||||
| 02.06.18 q 1 | vs. Kazuki Shimizu | 6-76, 3-6 | | match details |
| Japan F6 - Hard | ||||
| 08.04.18 q 2 | vs. Ryota Kishi | 2-6, 1-6 | | match details |
| 07.04.18 q 1 | vs. Kaito Muranishi | 7-5, 6-3 | | match details |
| Japan F3 - Hard | ||||
| 21.03.18 2nd round | vs. Min-Kyu Song | 1-6, - Masaya Kobayashi - retired | | match details |
| 19.03.18 1st round | vs. Takashi Saito | 6-4, 4-6, 6-4 | | match details |
| Japan F2 - Hard | ||||
| 12.03.18 1st round | vs. Kento Takeuchi | 3-6, 6-4, 3-6 | | match details |
| Japan F1 - Hard | ||||
| 05.03.18 qual. | vs. Gengo Kikuchi | 2-6, 5-7 | | match details |
| 04.03.18 q 2 | vs. Tomohiro Masabayashi | 6-1, 3-6, 7-5 | | match details |
| 03.03.18 q 1 | vs. Masahiro Fukuda | 6-2, 6-2 | | match details |
 Turkey F7 - Hard | ||||
| 21.02.18 1st round | vs. Attila Balazs | 1-6, 3-6 | | match details |
| 19.02.18 qual. | vs. Bogdan Ionut Apostol | 4-6, 6-3, 4-6 | | match details |
| 18.02.18 q 2 | vs. Michiel De Krom | 6-2, 6-1 | | match details |
| 17.02.18 q 1 | vs. Dmitry Myagkov | 6-2, 6-3 | | match details |
| Turkey F6 - Hard | ||||
| 12.02.18 qual. | vs. Sho Shimabukuro | 7-66, 3-6, 2-6 | | match details |
| 11.02.18 q 2 | vs. Felipe Meligeni Alves | 6-2, 6-1 | | match details |
| 10.02.18 q 1 | vs. Mert Alkaya | 6-3, 6-3 | | match details |
| Hong Kong - Hard | ||||
| 03.01.18 2nd round | vs. Shintaro Imai | 3-6, 0-6 | | match details |
| 01.01.18 1st round | vs. Chien-Hsun Lo | 6-3, 5-2, Chien-Hsun Lo - retired | | match details |
| 31.12.17 qual. | vs. Andrea Bessire | 7-5, 6-0 | | match details |
| 30.12.17 q 1 | vs. Tsung-Hao Huang | 7-64, 6-4 | | match details |
| Hong Kong - Hard | ||||
| 26.12.17 1st round | vs. Shintaro Imai | 1-6, 1-6 | | match details |
| 24.12.17 qual. | vs. Soichiro Moritani | 6-2, 6-2 | | match details |