The Canadian Open has delivered a thrilling blend of dominant performances and surprising upsets, most notably with four-time Grand Slam champion Naomi Osaka advancing impressively and defending champion Jessica Pegula exiting unexpectedly.

Osaka, showcasing the form that has previously earned her multiple major titles, dispatched 22nd-seed Jelena Ostapenko with a commanding display of power and precision. Her straight-sets victory underscores her strong return to elite-level competition and signals her intent at this prestigious tournament.

In a significant turn of events, third seed Jessica Pegula, who had been on an impressive 11-match winning streak in Montreal, saw her title defense come to an abrupt end. She succumbed to the determined Anastasia Sevastova in a hard-fought three-set encounter, with an uncharacteristically error-strewn deciding set proving costly for the American.

Sevastova’s triumph is particularly noteworthy as she, much like Osaka, recently returned to the tour after maternity leave earlier in 2024. Her victory over a top-five opponent marks her first since 2017, underscoring a remarkable comeback and adding another layer of intrigue to the women’s draw.

The women’s tournament also saw Britain’s Emma Raducanu exit, winning just three games against the in-form Wimbledon finalist Amanda Anisimova. Anisimova, despite her recent Grand Slam final defeat, continues to demonstrate why she is considered one of the WTA Tour’s most consistent and formidable players.

Meanwhile, the men’s event continued to deliver intense matchups, with seventh seed Andrey Rublev staging a resilient comeback. The Russian battled from a set down to overcome Italy’s Lorenzo Sonego in a gruelling three-set contest, securing his place in the next round.

Rublev is now set to face Spain’s Alejandro Davidovich Fokina, who secured his spot by defeating the 12th seed and Miami Open champion Jakub Mensik in straight sets. These results set the stage for compelling quarterfinals as the tournament progresses towards its climax.

The Canadian Open continues to be a hotbed of high-stakes tennis, with established champions and rising stars alike vying for supremacy. Fans eagerly anticipate the upcoming rounds, which promise more captivating clashes and potential upsets as players push for the prestigious title.