| ITF W100 Tokyo | 04/23 02:25 | 54 |
[314] Eudice Chong
v
Rina Saigo [436] 
|
6-3,6-7,7-5 | |
| ITF W100 Tokyo | 04/22 07:30 | 54 |
Riko Kikawada
v
Rina Saigo
|
2-6,3-6 | |
| ITF W35 Osaka | 04/10 05:55 | 25 |
[457] Petra Hule
v
Rina Saigo [431]
|
7-6,6-4 | |
| ITF W35 Osaka | 04/08 01:00 | 62 |
Rina Saigo v
Ayumi Koshiishi
|
6-3,6-4 | |
| ITF W35 Osaka | 04/07 01:00 | 62 |
Rina Saigo v
Ran Inaba
|
6-0,6-1 | |
| ITF W50 Kashiwa | 04/01 02:10 | 45 |
[319] Ayano Shimizu
v
Rina Saigo [426]
|
6-4,6-7,6-2 | |
| ITF W50 Kashiwa | 03/31 02:30 | 45 |
[492] Eri Shimizu
v
Rina Saigo [426]
|
6-4,1-6,5-7 | |
| ITF W50 Kofu | 03/27 05:30 | 25 |
[269] Haruka Kaji
v
Rina Saigo [426]
|
7-6,6-2 | |
| ITF W50 Kofu | 03/27 03:10 | 54 |
[392] Miho Kuramochi
v
Rina Saigo [426]
|
1-6,3-6 | |
| ITF W50 Kofu | 03/24 05:50 | 54 |
[485] Mei Yamaguchi
v
Rina Saigo [426]
|
1-6,1-6 | |
| ITF W15 Hinode | 03/22 01:00 | 27 |
[426] Rina Saigo v
Aoi Ito
[289] 
|
1-6,6-1,4-6 | |
| ITF W15 Hinode | 03/21 01:00 | 26 |
Rina Saigo v
Mayuka Aikawa
|
6-4,7-6 | |
| ITF W15 Hinode | 03/19 01:00 | 25 |
Rina Saigo v
Hayu Kinoshita
|
6-1,6-0 | |
| ITF W50 Pretoria | 02/28 10:45 | 26 |
[306] Polina Iatcenko
v
Rina Saigo [401]
|
6-1,6-1 | |
| ITF W50 Pretoria | 02/27 11:25 | 25 |
[358] Lina Glushko
v
Rina Saigo [401]
|
2-6,2-6 | |
| ITF W50 Pretoria | 02/20 13:20 | 25 |
Ekaterina Reyngold
v
Rina Saigo
|
6-1,6-1 | |
| ITF W15 Monastir | 02/18 09:30 | 28 |
Rina Saigo v
Yufei Ren
|
2-6,6-4,1-6 | |
| ITF W15 Monastir | 02/16 08:30 | 27 |
Rina Saigo v
Brandy Walker
|
6-2,7-5 | |
| ITF W15 Monastir | 02/15 08:30 | 26 |
Rina Saigo v
Anja Wildgruber
|
6-0,6-0 | |
| ITF W15 Monastir | 02/14 08:30 | 25 |
Rina Saigo v
Samira De Stefano
|
6-4,6-3 | |
| ITF W15 Monastir | 02/08 10:45 | 26 |
Caroline Werner
v
Rina Saigo
|
6-3,7-6 | |
| ITF W15 Monastir | 02/07 13:15 | 25 |
Kayo Nishimura
v
Rina Saigo
|
1-6,3-6 | |
| ITF W50 Indore | 02/01 07:25 | 26 |
[235] Anca Alexia Todoni
v
Rina Saigo [381]
|
6-4,6-2 | |
| ITF W50 Indore | 01/31 08:40 | 25 |
[374] Shrivalli Rashmikaa Bhamidipaty
v
Rina Saigo [381]
|
6-7,6-7 | |
| ITF W50 Pune | 01/24 07:30 | 25 |
[441] Naho Sato
v
Rina Saigo [383]
|
6-1,6-0 | |
| ITF W50 Bengaluru | 01/15 08:00 | 54 |
[383] Rina Saigo v
Lena Papadakis
[400] |
4-6,1-6 | |
| ITF W50 Bengaluru | 01/14 05:30 | 54 |
Rina Saigo v
Smriti Bhasin
|
6-4,6-0 | |
| ITF W50 Nonthaburi Qual | 01/07 02:00 | 54 |
Rina Saigo v
Yingqun Sun
|
1-6,4-6 | |
| ITF W50 Nonthaburi | 01/01 03:00 | 54 |
[384] Rina Saigo v
Peangtarn Plipuech
[448] 
|
3-6,6-4,4-6 | |
| ITF W50 Nonthaburi | 12/31 03:35 | 54 |
[381] Rina Saigo v
Momoko Kobori
[218] |
6-1,6-2 |