Rina Saigo
Nation
JPN
Age
25 years old (born in 2000)
World Ranking
WTA Ranking　309th
Year-end Junior World Ranking
- Year-end 2018 309th
Match Details
2018 J1 SARAWAK
| L | 2R | Punnin Kovapitukted | 5-7 2-6 |
2018 J1 NONTHABURI
| W | 1R | Dolavee Tumthong | 7-6 6-4 |
| W | 2R | Alina Charaeva | 6-4 6-3 |
| L | 3R | Violet Apisah | 1-6 2-6 |
2018 J3 SHENZHEN
| W | 1R | Rouli Ye | 6-2 6-2 |
| W | 2R | Qian Yang | 6-2 6-7 6-4 |
| W | QF | Jiayu Chu | 6-2 6-4 |
| W | SF | Sijia Wei | 6-4 |
| W | F | Hong Yi Cody Wong | 7-5 1-6 7-6 |
J500OSAKA
| L | 1R | Anhzelika Isaeva | 0-6 2-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 14267, Number of registered players: 7,286, Number of registered results: 428,395