Marta Kostyuk vs Katherine Sebov Prediction & Picks - WTA National Bank Open
WTA - WTA National Bank Open
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by Lou Aguila in Tennis Picks
Marta Kostyuk faces a sizable but still manageable 7.5-game handicap against wild-card entry Katherine Sebov in the second round of the 2026 Canadian Open.
Current Form:
Marta Kostyuk will kick off her North American hard-court season in Toronto at the 2026 Canadian Open. Kostyuk will try to sustain her gradual ascent in the world rankings following back-to-back Grand Slam semifinal stints at Roland Garros and the Wimbledon Open.
Katherine Sebov received a wild-card entry into the main draw of this WTA 1000 event. The Canadian hurdled her first test by beating Aoi Ito 6-3, 6-4 in the opening round. Sebov is 9-8 on the hard court in 2026.
The Matchup: Kostyuk dismantled Sebov 6-0, 6-3 in a hard-court event in Chicago in 2021
Limited Offer. Currently at Caesars Sportsbook
Marta Kostyuk vs Katherine Sebov Form
Marta Kostyuk and Katherine Sebov Latest Matches
5/6 (83%)
1/6 (17%)
Jul 9, 2026 - WTA Wimbledon Championships
Jul 8, 2026 - WTA Wimbledon Championships
Jul 6, 2026 - WTA Wimbledon Championships
Jul 4, 2026 - WTA Wimbledon Championships
Jul 2, 2026 - WTA Wimbledon Championships
Jun 30, 2026 - WTA Wimbledon Championships
4/6 (67%)
2/6 (33%)
Aug 2, 2026 - WTA National Bank Open
Jul 27, 2026 - Memphis Classic
Jul 26, 2026 - Memphis Classic
Jul 25, 2026 - Memphis Classic
Jun 25, 2026 - WTA Wimbledon Championships
Jun 24, 2026 - WTA Wimbledon Championships
Marta Kostyuk - Katherine Sebov Key Points
- Marta Kostyuk reached the semifinals of the French Open and Wimbledon Open.
- Marta Kostyuk is 6-4 on the hard court in 2026.
- Katherine Sebov is 0-3 vs. top-20 players
- Katherine Sebov is 9-8 on the hard court in 2026.
Limited Offer. Currently at Caesars Sportsbook
Our Marta Kostyuk vs Katherine Sebov Prediction
The Difference Maker: Kostyuk has won 21 of her last 23 matches. She is in her peak form and is expected to deal major damage on the hard court, where she boasts a 62 percent win rate.
The Difference Maker: Kostyuk rolls past Sebov to clinch her spot in the third round. Barring a miracle, Sebov just doesn’t stand a chance against an in-form Kostyuk, who looks more and more like a top-10 material.
Fearless Forecast: Marta Kostyuk wins 6-1, 6-3
Our betting prediction for Marta Kostyuk vs. Katherine Sebov: Marta Kostyuk -7.5 games
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All tips are fully researched and given in good faith, but profits cannot be guaranteed.
