| ITF M15 Tsukuba |
03/30 01:00 |
28 |
Mick Veldheer
v
Jumpei Yamasaki
|
2-6,2-6
|
|
| ITF M15 Tsukuba |
03/29 01:00 |
27 |
Gage Brymer
v
Jumpei Yamasaki
|
3-6,7-6,5-7
|
|
| ITF M15 Tsukuba |
03/28 01:00 |
26 |
Yunosuke Tanaka
v
Jumpei Yamasaki
|
2-6,6-1,3-6
|
|
| ITF M15 Tsukuba |
03/27 02:25 |
25 |
Jumpei Yamasaki
v
Masamichi Imamura
|
6-1,4-6,6-4
|
|
| ITF M15 Kofu |
03/24 01:30 |
29 |
Jumpei Yamasaki
v
Sho Shimabukuro
|
7-6,6-3
|
|
| ITF M15 Kofu |
03/23 02:55 |
28 |
Jumpei Yamasaki
v
Ryota Tanuma
|
6-2,6-4
|
|
| ITF M15 Kofu |
03/22 03:50 |
27 |
Yusuke Takahashi
v
Jumpei Yamasaki
|
3-6,1-6
|
|
| ITF M15 Kofu |
03/21 04:10 |
26 |
Jumpei Yamasaki
v
Min-Kyu Song
|
7-5,6-1
|
|
| ITF M15 Kofu |
03/19 01:00 |
25 |
Keisuke Saitoh
v
Jumpei Yamasaki
|
2-6,3-6
|
|
| ITF M15 Nishi-Tokyo |
03/14 01:00 |
26 |
Shintaro Imai
v
Jumpei Yamasaki
|
3-6,6-3,6-3
|
|
| ITF M15 Nishi-Tokyo |
03/13 02:20 |
25 |
Jumpei Yamasaki
v
Michael Look
|
6-4,2-6,6-2
|
|
| ITF M15 Nishi-Tama |
03/09 01:00 |
28 |
Jumpei Yamasaki
v
Ji Sung Nam
|
2-6,1-6
|
|
| ITF M15 Nishi-Tama |
03/08 06:50 |
27 |
Seong Chan Hong
v
Jumpei Yamasaki
|
6-3,6-7,2-6
|
|
| ITF M15 Nishi-Tama |
03/08 02:30 |
26 |
Gengo Kikuchi
v
Jumpei Yamasaki
|
6-7,6-4,3-6
|
|
| ITF M15 Nishi-Tama |
03/06 02:30 |
25 |
Jumpei Yamasaki
v
Blake Ellis
|
7-5,6-4
|
|
| ITF M15 Claremont |
02/07 18:00 |
26 |
Jenson Brooksby
v
Jumpei Yamasaki
|
6-2,6-1
|
|
| ITF M15 Claremont |
02/06 18:00 |
25 |
Dusty H. Boyer
v
Jumpei Yamasaki
|
6-4,3-6,6-7
|
|
| ITF M25 Weston |
01/29 18:20 |
25 |
Jumpei Yamasaki
v
Patrick Kypson
|
2-6,3-6
|
|
| ITF M25 Palm Coast |
01/23 18:05 |
25 |
Matic Spec
v
Jumpei Yamasaki
|
6-3,7-6
|
|
| ITF M25 Hong Kong |
01/04 04:20 |
27 |
Jumpei Yamasaki
v
Evan Furness
|
0-6,4-6
|
|
| ITF M25 Hong Kong |
01/03 10:10 |
26 |
Jumpei Yamasaki
v
Alen Avidzba
|
7-5,7-6
|
|
| ITF M25 Hong Kong |
01/02 08:05 |
25 |
Zsombor Piros
v
Jumpei Yamasaki
|
6-7,5-7
|
|
| ITF M25 Hong Kong |
01/01 02:00 |
45 |
Jumpei Yamasaki
v
Runhao Hua
|
6-2,6-0
|
|
| ITF M25 Hong Kong |
12/31 02:00 |
45 |
Jumpei Yamasaki
v
Alester Magalit
|
6-2,6-1
|
|
| ITF Hong Kong F3 |
12/26 02:00 |
26 |
Denis Yevseyev
v
Jumpei Yamasaki
|
6-3,7-5
|
|
| ITF Hong Kong F3 |
12/25 02:00 |
25 |
Jumpei Yamasaki
v
Ryota Tanuma
|
4-6,7-6,6-4
|
|
| ITF USA F35 |
12/05 19:30 |
26 |
Felix Corwin
v
Jumpei Yamasaki
|
6-4,3-6,6-4
|
|
| ITF USA F35 |
12/03 17:25 |
25 |
Rana-Roop Singh Bhullar
v
Jumpei Yamasaki
|
3-6,3-6
|
|
| ITF USA F34 |
11/28 16:00 |
26 |
Alexis Gautier
v
Jumpei Yamasaki
|
6-3,6-2
|
|
| ITF USA F34 |
11/26 17:35 |
25 |
Jumpei Yamasaki
v
Harrison Adams
|
2-6,6-4,6-0
|
|