| ITF M25 Carrara |
11/26 00:00 |
44 |
Naoki Tajima
v
Issei Okamura |
6-4,6-3
|
|
| ITF M25 Carrara |
11/25 00:00 |
44 |
Adrian Arcon
v
Issei Okamura |
4-6,1-6
|
|
| ITF M25 Caloundra |
11/18 23:55 |
62 |
Sam Ryan Ziegann
v
Issei Okamura |
3-6,6-4,10-4
|
|
| ITF M25 Caloundra |
11/18 01:30 |
62 |
Noah Brownrigg
v
Issei Okamura |
4-6,2-6
|
|
| ITF M15 Yanagawa |
10/30 00:25 |
25 |
Issei Okamura v
Shunsuke Nakagawa
|
5-7,3-6
|
|
| ITF M15 Tanagura |
10/26 01:00 |
28 |
Ryotaro Matsumura
v
Issei Okamura |
6-2,6-2
|
|
| ITF M15 Tanagura |
10/25 00:30 |
27 |
Issei Okamura v
Yuichiro Inui
|
6-4,6-7,6-3
|
|
| ITF M15 Tanagura |
10/24 00:55 |
26 |
Issei Okamura v
FC Astana
|
2-6,6-3,7-5
|
|
| ITF M15 Tanagura |
10/22 00:30 |
25 |
Chan-Yeong Oh
v
Issei Okamura |
2-6,4-6
|
|
| ITF M15 Bali |
09/17 05:10 |
25 |
Leo Vithoontien
v
Issei Okamura |
3-6,6-2,7-6
|
|
| ITF M25 Bali |
09/16 03:30 |
54 |
Issei Okamura v
Jack Bruce-Smith
|
6-1,6-3
|
|
| ITF M25 Bali |
09/15 01:30 |
54 |
Issei Okamura v
Alexey Shtengelov
|
6-2,6-2
|
|
| ITF M15 Singapore |
09/11 04:05 |
25 |
Aldin Setkic
v
Issei Okamura |
6-4,6-4
|
|
| ITF M15 Hong Kong |
09/04 02:00 |
25 |
Issei Okamura v
Samir Banerjee
|
3-6,4-6
|
|
| ITF M25 Hong Kong |
08/29 02:00 |
26 |
Alexey Zakharov
v
Issei Okamura |
6-3,6-3
|
|
| ITF M25 Hong Kong |
08/27 08:20 |
25 |
Kazuki Nishiwaki
v
Issei Okamura |
2-6,4-6
|
|
| ITF M25 Taipei |
08/05 01:55 |
54 |
Taiyo Yamanaka
v
Issei Okamura |
Retired
|
|
| ITF M25 Taipei |
08/04 02:00 |
54 |
Jeffrey Hsu
v
Issei Okamura |
2-6,6-1,9-11
|
|
| ITF M15 Tokyo |
07/08 01:00 |
54 |
Canada
v
Issei Okamura |
6-3,6-4
|
|
| ITF M15 Nakhon Si Thammarat |
07/05 02:00 |
27 |
Issei Okamura v
Adil Kalyanpur
|
3-6,3-6
|
|
| ITF M15 Nakhon Si Thammarat |
07/04 06:20 |
26 |
Amit Vales
v
Issei Okamura |
3-6,3-6
|
|
| ITF M15 Nakhon Si Thammarat |
07/03 02:00 |
25 |
James Van Herzeele
v
Issei Okamura |
2-6,4-6
|
|
| ITF M15 Nakhon Si Thammarat |
07/01 02:00 |
54 |
Issei Okamura v
Gabor Hornung
|
6-4,2-6,10-6
|
|
| ITF M25 Luzhou |
06/19 09:55 |
25 |
Sheng Tang
v
Issei Okamura |
6-3,7-5
|
|
| ITF M15 Hong Kong |
06/12 09:30 |
25 |
Ajeet Rai
v
Issei Okamura |
6-1,6-1
|
|
| ITF M15 Hong Kong |
06/11 01:55 |
54 |
Issei Okamura v
Charlie Pade
|
7-5,6-2
|
|
| ITF M15 Harmon |
06/05 04:30 |
25 |
Issei Okamura v
Naoki Tajima
|
6-3,3-6,3-6
|
|
| ITF M15 Karuizawa |
05/27 01:00 |
54 |
Issei Okamura v
Plipuech/Tanaka
|
3-6,6-3,2-10
|
|
| ITF M15 Karuizawa |
05/26 01:00 |
54 |
Issei Okamura v
AD Isidro Metapan
|
6-1,6-1
|
|
| ITF M25 Addis Ababa |
05/21 08:05 |
44 |
Issei Okamura v
Kabir Hans
|
4-6,1-6
|
|