By Shrivathsa Sridhar LONDON (Reuters) -Aryna Sabalenka maintained her stranglehold over Belgian Elise Mertens with a hard-fought 6-4 7-6(4) victory on Sunday to reach the Wimbledon quarter-finals as she bids for a maiden title at the grasscourt Grand Slam.

No. 1 women's seed Aryna Sabalenka has advanced to the Wimbledon quarterfinals after defeating No. 24 Elise Mertens in straight sets 6-4, 7-6. Sabalenka has not yet lost a set in her 2025 Wimbledon run, but she was challenged by Mertens and Emma Radacanu in her past two matches.