Anna Blinkova vs Carol Youngsuh Lee Prediction — Sao Paulo, Wednesday, September 16, 2026

Our Anna Blinkova vs Carol Youngsuh Lee prediction for Wednesday, September 16, 2026 at Sao Paulo (11:30 AM ET) puts the model's number on Lee, priced at +108. That's the side the numbers favor. The public tier on this one is PASS, meaning it is not a bet the desk is backing today.

The interesting part is why the model likes Lee at all. Both women were actually on court together last week at the WTA 125 event in Barranquilla, so instead of guessing from separate schedules, there is a real serve-and-return trail to read, and it points a different direction than the moneyline does.

Why the model likes Lee's number

Lee held 9 of her 12 service games (75%) with a single double fault in a second-round win over Emiliana Arango, ranked around No. 98, at that same Barranquilla hard-court event just days before this match. At the US Open, she held 8 of 13 (62%) against Katie Boulter, firing eight aces to Boulter's zero along the way. Blinkova, across her run to the Barranquilla final, held 16 of her 31 service games (52%) with 17 double faults over three matches. Lee's two measured hold rates, 75% and 62%, both sit above Blinkova's 52% aggregate.

Worth flagging: Blinkova's run to that final leaned on opponents who could not hold at all. Julia Riera won 0 of 8 service games against her, and Elsa Jacquemot won just 3 of 9. That reads as a return-fed run rather than proof her own serve has jumped a level, and her 52% hold across the week lines up closely with her season-long hard-court form rather than improving on it.

The case against, and why it isn't nothing

Blinkova's calling card is the return, not the serve. She won 63% of her return games last week, and that is precisely where Lee is exposed. Lee has won only 31% of her return games on hard courts this year, and that number dropped to 17% against Boulter at the US Open. If Lee cannot convert any of Blinkova's shakier service games into breaks, the match tightens into close sets, and tight sets are where Blinkova's superior return can decide things on its own.

That is the real tension in this price. Lee's serve has been the better weapon in the matches we can measure, but her return has been the weaker one in every match we can measure, and Blinkova's game is built to attack exactly that weakness.

The rest and travel gap

Blinkova reached the Barranquilla final by winning five matches in five days as the No. 2 seed, then lost that final after leading 5-2 with match points in the third set. She had two clear days before the trip to Sao Paulo, which makes this her sixth match in eight days. Lee's Barranquilla run stopped at the quarterfinal, giving her four clear days of rest heading into Wednesday.

On the season-long hard-court split, Lee's hold rate and Blinkova's return-games-won rate both sit ahead of where their counterpart matches up on the other side of the ball: Lee at 74% hold and 31% return games won against Blinkova at 55% hold and 38% return games won. Those are the two numbers the model is weighing against each other, and they are why Lee's price catches its attention despite her being the underdog.

The verdict

The model has Lee's fundamentals ahead of the moneyline, but this one is a PASS. We are not backing it as an official play today. Lee is priced at +108, and the serve numbers make a real case for her, but this is not a bet we are making, and the reason is not one we are spelling out here.