Ryotaro Matsumura
29 year old
24 Sep 1996
9 - 10win/loss
M15 Yanagawa City
-
Braden ShickB.ShickUSA Loss
- 6-2 3-0 ret.
- 1st
-
29 Oct 25
L
M25 Sapporo
-
Mark WhitehouseM.WhitehouseGBR Loss
- 6-2 6-3
- 1st
-
10 Sep 25
L
-
Daiki YoshimuraD.YoshimuraJPN
- 6-2 7-5
- Q.
-
08 Sep 25
W
-
Ren NakamuraR.NakamuraJPN
- 6-1 6-1
- q1
-
07 Sep 25
W
M25 Sapporo
-
Kosuke OguraK.OguraJPN Loss
- 6-3 3-6 6-4
- 1st
-
03 Sep 25
L
-
Yuki KaratsuY.KaratsuJPN
- 6-1 6-1
- Q.
-
01 Sep 25
W
M15 Tokyo
-
Kokoro IsomuraK.IsomuraJPN Loss
- 6-74 6-4 6-3
- 1st
-
08 Jul 25
L
M15 Tokyo
-
Asahi HarazakiA.HarazakiJPN Loss
- 6-2 6-4
- 1st
-
02 Jul 25
L
M15 Karuizawa
-
Yuto OkiY.OkiJPN Loss
- 6-3 6-4
- 2nd
-
05 Jun 25
L
-
Ko NagashimaK.NagashimaJPN
- 6-1 6-2
- 1st
-
04 Jun 25
W
M15 Osaka
-
Riku TakahataR.TakahataJPN Loss
- 6-1 6-3
- Q.
-
21 Apr 25
L
-
Yusuke YoshikawaY.YoshikawaJPN
- 6-3 6-2
- q1
-
20 Apr 25
W
M15 Osaka
-
Jumpei YamasakiJ.YamasakiJPN Loss
- 6-1 7-5
- 1st
-
16 Apr 25
L
M15 Kashiwa
-
Keisuke SaitohK.SaitohJPN Loss
- 4-6 6-2 6-3
- 1/4
-
05 Apr 25
L
-
Yu Hsiou HsuY.HsuTPE
- 7-5 2-0 ret.
- 2nd
-
04 Apr 25
W
-
Daiki YoshimuraD.YoshimuraJPN
- 6-1 6-1
- 1st
-
02 Apr 25
W
-
Julien De CuyperJ.CuyperFRA
- 6-0 6-2
- Q.
-
31 Mar 25
W
-
Gaku NayukiG.NayukiJPN
- 6-2 6-3
- q1
-
30 Mar 25
W
M15 Nishi-Tokyo
-
Yamato YukawaY.YukawaJPN Loss
- 6-4 7-5
- 1st
-
19 Mar 25
L
|
| Year | Sum. | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 9-10 | 8-9 | 1-1 | 0-0 | 0-0 | 0-0 |
| 2024 | 27-13 | 18-9 | 4-2 | 5-2 | 0-0 | 0-0 |
| 2023 | 20-18 | 18-15 | 2-3 | 0-0 | 0-0 | 0-0 |
| 2022 | 20-15 | 20-15 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2021 | 9-3 | 9-3 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2020 | 2-1 | 2-1 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2019 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2018 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2017 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2016 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2015 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2014 | 1-4 | 1-2 | 0-1 | 0-0 | 0-1 | 0-0 |
| Total | 88-64 | 76-54 | 7-7 | 5-2 | 0-1 | 0-0 |