Jumpei Yamasaki
27 year old
2 Jul 1997
20 - 11win/loss
Next Tournaments
M15 Harmon
-
Colin SinclairC.SinclairAUS Loss
- 6-3 5-7 6-3
- 1st
-
11 Jun 25
L
M15 Karuizawa
-
Sora FukudaS.FukudaJPN Loss
- 6-1 6-3
- 1/4
-
06 Jun 25
L
-
Junhyun LeeJ.LeeKOR
- 6-2 6-3
- 2nd
-
05 Jun 25
W
-
Yamato YukawaY.YukawaJPN
- 6-0 6-1
- 1st
-
04 Jun 25
W
M15 Luan
-
Taiyo YamanakaT.YamanakaJPN Loss
- 6-1 6-1
- 1/4
-
23 May 25
L
-
Zekai LiZ.LiCHN
- 3-6 6-4 6-0
- 2nd
-
22 May 25
W
-
Ye Cong MoY.MoCHN
- 7-66 ret.
- 1st
-
20 May 25
W
M15 Luan
-
Woobin ShinW.ShinKOR Loss
- 7-65 7-5
- 2nd
-
15 May 25
L
-
Xing Dao ChenX.ChenCHN
- 6-3 6-1
- 1st
-
13 May 25
W
M15 Osaka
-
Shintaro ImaiS.ImaiJPN Loss
- 6-4 6-1
- 1/2
-
26 Apr 25
L
-
Yusuke KusuharaY.KusuharaJPN
- 6-3 6-3
- 1/4
-
25 Apr 25
W
-
Hikaru ShiraishiH.ShiraishiJPN
- 6-77 7-62 3-0 ret.
- 2nd
-
24 Apr 25
W
-
Issei OkamuraI.OkamuraJPN
- 6-3 6-4
- 1st
-
22 Apr 25
W
M15 Osaka
-
Renta TokudaR.TokudaJPN Loss
- 6-1 6-4
- 1/4
-
18 Apr 25
L
-
Pavle MarinkovP.MarinkovAUS
- 6-3 6-4
- 2nd
-
17 Apr 25
W
-
Ryotaro MatsumuraR.MatsumuraJPN
- 6-1 7-5
- 1st
-
16 Apr 25
W
M15 Tsukuba
-
Yu Hsiou HsuY.HsuTPE Loss
- 7-5 6-2
- 2nd
-
27 Mar 25
L
-
Yusaku SugayaY.SugayaJPN
- 6-3 6-0
- 1st
-
25 Mar 25
W
M15 Nishi-Tokyo
-
Hikaru ShiraishiH.ShiraishiJPN Loss
- 7-5 6-3
- 2nd
-
20 Mar 25
L
-
Shion ItsusakiS.ItsusakiJPN
- 6-4 6-4
- 1st
-
18 Mar 25
W
M15 Hinode
-
Moerani BouzigeM.BouzigeAUS Loss
- 6-3 7-5
- 2nd
-
13 Mar 25
L
-
Matteo CovatoM.CovatoITA
- 6-3 6-3
- 1st
-
13 Mar 25
W
M15 Maanshan
-
Wishaya TrongcharoenchaikulW.TrongcharoenchaikulTHA Loss
- 7-5 2-6 7-65
- 1st
-
05 Mar 25
L
-
Fitriadi M RifqiF.RifqiINA
- 7-64 6-4
- Q.
-
03 Mar 25
W
-
Anmar Faleh AlhogbaniA.AlhogbaniKSA
- 6-0 6-1
- q2
-
03 Mar 25
W
-
Weitao XuW.XuCHN
- 5-7 6-2 10-8
- q1
-
02 Mar 25
W
M15 Maanshan
-
Tianhui ZhangT.ZhangCHN Loss
- 4-6 6-3 6-4
- 2nd
-
27 Feb 25
L
-
Taisei IchikawaT.IchikawaJPN
- 6-4 6-4
- 1st
-
26 Feb 25
W
-
Yuta KawahashiY.KawahashiJPN
- 6-73 7-62 10-4
- Q.
-
24 Feb 25
W
-
Zhengyu SunZ.SunCHN
- 6-4 6-2
- q2
-
24 Feb 25
W
-
Zhan ZhengZ.ZhengCHN
- 6-3 7-63
- q1
-
23 Feb 25
W
|
| Year | Sum. | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 20-11 | 11-8 | 2-1 | 7-2 | 0-0 | 0-0 |
| 2024 | 14-11 | 14-11 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2023 | 16-13 | 12-12 | 4-1 | 0-0 | 0-0 | 0-0 |
| 2022 | 25-13 | 25-13 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2021 | 9-17 | 7-11 | 2-6 | 0-0 | 0-0 | 0-0 |
| 2020 | 1-4 | 1-3 | 0-0 | 0-1 | 0-0 | 0-0 |
| 2019 | 38-20 | 33-14 | 0-3 | 4-2 | 0-0 | 1-1 |
| 2018 | 42-33 | 37-29 | 2-1 | 3-3 | 0-0 | 0-0 |
| 2017 | 19-26 | 17-20 | 0-2 | 2-2 | 0-0 | 0-2 |
| 2016 | 44-24 | 38-21 | 6-3 | 0-0 | 0-0 | 0-0 |
| 2015 | 18-9 | 6-3 | 7-5 | 0-0 | 0-0 | 5-1 |
| 2014 | 7-4 | 3-2 | 4-2 | 0-0 | 0-0 | 0-0 |
| Total | 253-185 | 204-147 | 27-24 | 16-10 | 0-0 | 6-4 |