| ITF Thailand F6 |
08/14 06:05 |
25 |
Jumpei Yamasaki
v
Cheng-Yu Yu
|
3-6,7-6,6-4
|
|
| ITF Thailand F5 |
08/08 04:20 |
25 |
Jumpei Yamasaki
v
Cheng-Yu Yu
|
6-3,6-7,5-7
|
|
| ITF Hong Kong F3 |
07/05 06:25 |
26 |
Jacob Grills
v
Jumpei Yamasaki
|
6-2,4-6,6-0
|
|
| ITF Hong Kong F3 |
07/03 07:20 |
25 |
Christian Oliver Lee
v
Jumpei Yamasaki
|
0-6,0-6
|
|
| ITF Hong Kong F2 |
06/29 02:00 |
27 |
Jumpei Yamasaki
v
Shintaro Imai
|
4-6,2-6
|
|
| ITF Hong Kong F2 |
06/28 05:00 |
26 |
Jumpei Yamasaki
v
Hong Kit Wong
|
1-6,6-4,6-3
|
|
| ITF Hong Kong F2 |
06/26 02:00 |
25 |
Jumpei Yamasaki
v
Francis Casey Alcantara
|
6-3,4-6,6-4
|
|
| ITF Hong Kong F1 |
06/23 02:30 |
28 |
Jumpei Yamasaki
v
Yuki Mochizuki
|
5-7,2-6
|
|
| ITF Hong Kong F1 |
06/22 03:00 |
27 |
Katsuki Nagao
v
Jumpei Yamasaki
|
3-6,1-6
|
|
| ITF Hong Kong F1 |
06/21 10:20 |
26 |
Eric James Johnson
v
Jumpei Yamasaki
|
3-6,3-6
|
|
| ITF Hong Kong F1 |
06/20 10:35 |
25 |
Hei Yin Andrew Li
v
Jumpei Yamasaki
|
4-6,1-6
|
|
| ITF Qatar F3 |
04/18 12:00 |
25 |
Gianluca Bergomi
v
Jumpei Yamasaki
|
Retired
|
|
| ITF Qatar F2 |
04/11 12:00 |
25 |
Daniel Altmaier
v
Jumpei Yamasaki
|
6-1,6-3
|
|
| ITF Japan F4 |
03/30 01:00 |
26 |
Kaito Uesugi
v
Jumpei Yamasaki
|
6-2,6-2
|
|
| ITF Japan F4 |
03/28 03:00 |
25 |
Yusuke Watanuki
v
Jumpei Yamasaki
|
7-6,4-6,6-7
|
|
| ITF Japan F3 |
03/22 04:45 |
26 |
Jumpei Yamasaki
v
Jea Moon Lee
|
6-7,3-6
|
|
| ITF Japan F3 |
03/20 01:00 |
25 |
Renta Tokuda
v
Jumpei Yamasaki
|
3-6,6-1,3-6
|
|
| ITF Japan F2 |
03/14 02:30 |
25 |
Jumpei Yamasaki
v
Jea Moon Lee
|
1-6,3-6
|
|
| ITF Japan F1 |
03/07 02:40 |
25 |
Jumpei Yamasaki
v
Gengo Kikuchi
|
4-6,2-6
|
|
| Challenger Yokohama Qual |
02/27 01:00 |
54 |
Blake Mott
v
Jumpei Yamasaki
|
6-0,6-1
|
|
| Challenger Yokohama Qual |
02/26 02:20 |
46 |
Kaito Itsusaki
v
Jumpei Yamasaki
|
3-6,3-6
|
|
| Challenger Yokohama Qual |
02/25 03:15 |
45 |
Jumpei Yamasaki
v
Roberto Quiroz
|
6-3,3-6,7-5
|
|
| Challenger Kyoto |
02/21 07:50 |
25 |
Soonwoo Kwon
v
Jumpei Yamasaki
|
6-1,6-1
|
|
| ITF Spain F4 |
02/07 08:30 |
25 |
Jumpei Yamasaki
v
Alberto Romero De Avila Senise
|
6-3,3-6,3-6
|
|
| ITF Spain F3 |
01/31 09:00 |
25 |
David Jorda Sanchis
v
Jumpei Yamasaki
|
3-6,7-6,6-1
|
|
| ITF Hong Kong F1 |
01/05 02:00 |
27 |
Geoffrey Blancaneaux
v
Jumpei Yamasaki
|
6-4,6-4
|
|
| ITF Hong Kong F1 |
01/04 02:00 |
26 |
Tung-Lin Wu
v
Jumpei Yamasaki
|
3-6,4-6
|
|
| ITF Hong Kong F1 |
01/03 02:00 |
25 |
Skyler Butts
v
Jumpei Yamasaki
|
3-6,2-6
|
|
| ITF Hong Kong F5 |
12/28 23:00 |
27 |
Jumpei Yamasaki
v
Jay Clarke
|
3-6,2-6
|
|
| ITF Hong Kong F5 |
12/27 23:00 |
26 |
Jumpei Yamasaki
v
Ken Onishi
|
7-6,6-4
|
|