Singapore Open: Birrell eases past Polina Kudermetova to make second round
Kimberly Birrell won against Polina Kudermetova 6-3, 6-2 and will face the winner of the match between Renata Zarazua and Hailey Baptiste in the next round

Australian wildcard Kimberly Birrell advanced to the second round of the Singapore Open by winning against Russian Polina Kudermetova, the No 5 seed, 6-3, 6-2 at the Kallang Tennis Hub.
Birrell, ranked No 95, will face the winner of the match between Mexican Renata Zarazua and American Hailey Baptiste next.
Singapore WTA 250, other first-round results (Kallang Tennis Hub, USD 275.094, most recent results first):
- Yuliia Starodubtseva vs. Tatjana Maria
- Taylor Townsend vs. Elise Mertens
- Jil Teichmann vs. Harriet Dart
- Rebecca Marino vs. Xinyu Wang
- Moyuka Uchijima vs. Olivia Gadecki
- Maria Timofeeva vs. Xiyu Wang
- Renata Zarazua vs. Hailey Baptiste: tuesday
- Simona Waltert (Q) beat Ajla Tomljanovic: 6-2, 6-3
- Dominika Salkova (Q) beat Erika Andreeva: 7-6 (5), 6-2
- Anna Kalinskaya (1) beat Caroline Dolehide: 6-4, 4-6, 6-2
- Mananchaya Sawangkaew (Q) beat Sijia Wei (Q): 6-4, 7-6 (2)
- Cristina Bucsa beat Emma Raducanu (7): 5-7, 7-5, 7-5
- Maya Joint (Q) beat Alycia Parks: 4-6, 6-1, 7-5
- Ann Li beat Daria Saville: 6-3, 6-1
- Camila Osorio (6) beat Bernarda Pera: 6-1, 6-7, 6-3