| ITF W15 Monastir | 07/04 08:00 | - |
Arabella Koller
v
Rina Saigo 
|
3-6,2-6 | |
| ITF W15 Monastir | 07/03 10:13 | - |
Shannon Lam
v
Rina Saigo
|
4-6,1-5 | |
| ITF W15 Monastir | 07/02 09:30 | - |
Valeria Koussenkova
v
Rina Saigo
|
0-6,0-6 | |
| ITF W35 Taipei | 06/27 02:00 | - |
[322] Sohyun Park
v
Rina Saigo [386]
|
6-3,6-0 | |
| ITF W35 Taipei | 06/26 02:00 | - |
[358] Carol Young Suh Lee
v
Rina Saigo [386]
|
6-1,3-6,4-6 | |
| ITF W35 Taipei | 06/25 03:30 | - |
Elina Nepliy
v
Rina Saigo
|
6-7,5-7 | |
| ITF W35 Taipei | 06/22 02:00 | - |
[450] Yeonwoo Ku
v
Rina Saigo [365]
|
6-1,6-4 | |
| ITF W35 Taipei | 06/21 02:00 | - |
[332] Misaki Matsuda
v
Rina Saigo [365]
|
6-7,2-6 | |
| ITF W35 Taipei | 06/20 02:00 | - |
Rina Saigo v
Vivian Yang
|
6-4,6-1 | |
| ITF W35 Taipei | 06/19 05:00 | - |
Rina Saigo v
Yuno Kitahara
|
6-2,6-0 | |
| ITF W35 Taipei | 06/17 04:28 | - |
Rina Saigo v
Cheuk Ying Shek
|
6-2,6-1 | |
| ITF W15 Daegu | 05/29 02:30 | - |
Dabin Kim
v
Rina Saigo
|
6-3,2-6,6-4 | |
| ITF W15 Daegu | 05/27 01:00 | - |
[434] Nanari Katsumi
v
Rina Saigo [367]
|
5-7,2-6 | |
| ITF W35 Andong | 05/22 01:00 | - |
[363] Rina Saigo v
Sohyun Park
[305]
|
4-6,2-6 | |
| ITF W35 Andong | 05/21 03:15 | - |
[397] Miho Kuramochi
v
Rina Saigo [363]
|
3-6,4-5 | |
| ITF W35 Andong | 05/19 07:20 | - |
[363] Rina Saigo v
Chengyiyi Yuan
[362] |
6-4,2-6,1-0 | |
| ITF W35 Changwon | 05/14 07:30 | - |
[415] Rina Saigo v
Yeonwoo Ku
[464]
|
1-6,0-6 | |
| ITF W35 Goyang | 05/07 01:00 | - |
[415] Rina Saigo v
Dayeon Back
[303] |
7-6,3-6,4-6 | |
| ITF W35 Goyang | 05/04 04:00 | - |
[371] Janice Tjen
v
Rina Saigo [407]
|
6-2,4-6,1-6 | |
| ITF W35 Goyang | 05/03 04:00 | - |
Yujin Ahn
v
Rina Saigo
|
3-6,4-6 | |
| ITF W35 Goyang | 05/02 07:49 | - |
[408] Ayumi Koshiishi
v
Rina Saigo [407]
|
4-6,1-6 | |
| ITF W35 Goyang | 05/02 02:30 | - |
Rina Saigo v
Yufei Ren
|
6-1,6-1 | |
| ITF W35 Goyang | 04/30 01:00 | - |
BoYoung Jeong
v
Rina Saigo
|
5-7,3-5 | |
| ITF W100 Tokyo | 04/21 07:30 | - |
[412] Rina Saigo v
Lin Zhu
[320] 
|
4-6,6-4,1-6 | |
| ITF W35 Osaka | 04/09 02:30 | - |
[201] Sayaka Ishii
v
Rina Saigo [412]
|
6-0,7-5 | |
| ITF W35 Osaka | 04/07 04:39 | - |
Rina Saigo v
Sénart-Moissy
|
7-6,7-5 | |
| ITF W15 Kashiwa | 04/04 01:00 | - |
Yeonwoo Ku
v
Rina Saigo
|
6-1,6-1 | |
| ITF W15 Kashiwa | 04/01 05:31 | - |
Riko Kikawada
v
Rina Saigo
|
0-6,2-6 | |
| ITF W50 Kofu | 03/19 03:00 | - |
[310] Sohyun Park
v
Rina Saigo [413]
|
6-2,6-3 | |
| ITF W15 Sharm El Sheikh | 01/30 10:20 | - |
Chenting Zhu
v
Rina Saigo
|
6-3,6-4 |