Elise Mertens vs Naomi Osaka — Match recap

Naomi Osaka defeated Elise Mertens 6–1, 6–2 in the first round of the Canadian Open in Toronto on hard court, confirming her status as pre-match favourite at odds of 1.4 to Mertens' 3.0. The Japanese former world number one dominated throughout, securing a commanding victory that saw her drop only three games across two sets. Mertens, seeded or unseeded, offered little resistance on the day, struggling to impose her game against Osaka's superior court control and aggressive baseline play. The decisive scoreline underscores Osaka's current form heading deeper into the North American hard-court season. The result strengthens Osaka's tournament credentials and positions her favourably for the second round.