Rira Kosaka (JPN)
Country: Japan,
Born in 2008,
Category: WTA
ITF Ranking
96
-2
Season High : 93
Career High : 93
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 2 | 0 | 2 | 0 | 2 | 0.000 | 0 | 0 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| JR Grand Slam Girls | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| J300 Girls | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
Tournaments played in 2026
See detailed tennis results of Rira Kosaka| Jan 24 | GS G | 1/32 | Australian Open, Melbourne(AUS) |
| Jan 24 | GS G | [Q] | Australian Open, Melbourne(AUS) |
| Jan 16 | J300G | 1/32 | J300 Traralgon \ Loy Yang Power Traralgon International, Traralgon(AUS) |
| Jan 16 | J300G | [Q] | J300 Traralgon \ Loy Yang Power Traralgon International, Traralgon(AUS) |
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