Birrell battles into Austin Open second round
Kimberly Birrell scraped past Yue Yuan in a pair of tiebreaks on Monday in Austin. Birrell will meet either Kaja Juvan or Ena Shibahara in the last 16.

Australian Kimberly Birrell defeated Chinese Yue Yuan, the No 4 seed, 7-6 (5), 7-6 (5) to advance to the second round of the Austin Open at the Westwood Country Club on Monday night.
Birrell, ranked No 76, will next face the winner of a match between Slovenian qualifier Kaja Juvan and Japanese qualifier Ena Shibahara.
Austin WTA 250, other first-round results:
- Suzan Lamens vs. Kamilla Rakhimova
- Tatiana Prozorova vs. Diana Shnaider
- McCartney Kessler vs. Catherine McNally
- Sorana Cirstea vs. Laura Siegemund
- Greet Minnen vs. Sijia Wei
- Varvara Gracheva vs. Peyton Stearns
- Anastasia Zakharova vs. Caroline Dolehide
- Jessica Pegula vs. Arantxa Rus
- Kaja Juvan vs. Ena Shibahara
- Cristina Bucsa vs. Bernarda Pera
- Petra Kvitova vs. Jodie Burrage
- Tatjana Maria vs. Anna Bondar
- Anna Blinkova vs. Moyuka Uchijima
- Nuria Parrizas Diaz beat Malaika Rapolu (WC): 6-2, 6-4
- Ajla Tomljanovic (WC) beat Katie Volynets (7): 7-6 (3), 7-5