WTA Seoul Open: Joint, Siniakova, and Tauson Predicted to Advance in Round of 16 Matchups

WTA Seoul Open: Expert Picks and Match Previews

The WTA Seoul Open is underway, featuring exciting round of 16 matchups. This article provides expert analysis and betting recommendations for three key matches: Maya Joint vs. Sofia Kenin, Katerina Siniakova vs. Darya Kasatkina, and Clara Tauson vs. Eva Lys.

Maya Joint vs. Sofia Kenin: Head-to-Head and Prediction

Maya Joint and Sofia Kenin face off in a rematch of their earlier encounter at the WTA Hobart, where Joint secured a straight-sets victory. Joint has been in impressive form in 2025, boasting a 21-13 hardcourt record. While Kenin has had a more challenging year, she seeks to even the score against the young Australian.

Joint is currently ranked No. 43 in the world, achieving a career-high ranking this year after capturing two WTA titles. Kenin, meanwhile, has been struggling to find consistency this season. Given Joint's current form, she is favored to win this matchup.

Best Bet: Joint winning @1.73 @Betway. While Joint does have an impressive hardcourt record in 2025 at 21-13, that’s not the motivation behind her selection, though it didn’t hurt. The simple fact of the matter is that Sofia Kenin is not playing well in 2025 and time is running out for her to turn it around.

Katerina Siniakova vs. Darya Kasatkina: Form Favors an Upset?

Katerina Siniakova enters her match against Darya Kasatkina as the underdog, with a 1-6 head-to-head record. However, Siniakova's recent form is exceptional, with an 8-2 record in her last ten matches, including a tournament victory. Kasatkina, on the other hand, is 5-5 in her last ten and hasn't played since the US Open. The books have Kasatkina as the favorite, but not by very much. That said, Siniakova is in as good of a position as she has ever been in this match. This is the type of match where players get complacent, and I feel like Kasatkina is going to get complacent.

Given Siniakova’s impressive form, she represents a strong value bet in this match. Kasatkina is currently ranked higher, but Siniakova's momentum could lead to an upset.

Best Bet: Siniakova winning @2.1 @Bet365. Siniakova is in as good of a position as she has ever been in this match.

Clara Tauson vs. Eva Lys: Tauson Looks to Rebound

Clara Tauson faces Eva Lys in a match where Tauson is favored to win. Tauson has a 33-17 record this year and has been strong on hardcourts, recording 20 wins out of 29 matches. Tauson was playing really well heading into Cincinnati and is the favorite in this match for a reason.

Despite a recent slump since WTA Montreal, Tauson's overall record and hardcourt prowess make her a strong contender. Lys, while having a decent year, lacks a tournament victory since 2022. This is the exact match that Tauson needs to get back on track.

Best Bet: Tauson winning @1.57 @BetVictor. She's been incredible on a hardcourt in 2025. She’s 20-9 compared to Lys’ 17-11 record on the same surface.