Naomi Osaka vs Katerina Siniakova Preview & Prediction | 2025 Wimbledon Championships | Second Round

Click here for today’s sports betting tips from our expert analysts!
On the back of knocking out Olympic gold medallist Qinwen Zheng, Katerina Siniakova is out to eliminate another big name here in the form of Naomi Osaka.
Start date/time:
Venue: All England Lawn Tennis and Croquet Club, London, England
Surface: Outdoor grass
How to watch Wimbledon on TV: UK – BBC channels / US – ESPN
How to watch Wimbledon online: UK – BBC iPlayer & the BBC Sport website / US – ESPN digital platforms & the Tennis Channel
Tickets: Visit this link for the latest Naomi Osaka vs Katerina Siniakova ticket information
Naomi Osaka vs Katerina Siniakova prediction
It’s great to see Naomi Osaka back at Wimbledon and would be even better to see her make a deep run in this tournament. Whilst grass has never been Osaka’s favourite surface, the power she boasts within her shots makes the Japanese star a formidable opponent. However, she’s meeting a player riding the crest of a wave in Katerina Siniakova, whose confidence must be at an all-time high.
To have knocked out Queen’s Club winner and Olympic singles champion Qinwen Zheng was a huge statement from Siniakova, who loves playing on grass and has established herself as a really strong player on the surface. Her fitness levels also warrant a mention, Siniakova defeating Zheng 6-1 in the third set between the two underlined her sharpness and ability to maintain a high level both physically and mentally as the contest went on.
On her day, Naomi Osaka can beat anyone in this tournament and the former world number one knows that despite her previous struggles at Wimbledon, specifically not reaching the third round since 2018. But Siniakova has been more consistent of late and is in superb form. Consider backing her to make another big statement by eliminating the multiple Grand Slam winner.
Naomi Osaka vs Katerina Siniakova tip: Katerina Siniakova to win