São Paulo semifinals, 19 September 2026: Badosa's comeback meets Podoroska's, Quevedo meets her old training partner

Semifinal Saturday in São Paulo has an unusual amount of biography in it. Paula Badosa is at her second tournament since July with a back that dictates her calendar, and across the net will be Nadia Podoroska, who was away from the sport for roughly fifteen months with hip and shoulder trouble and openly wondered whether she would play again. Before them, Kaitlin Quevedo plays the first tour-level semifinal of her life against Anna Blinkova, a player she has trained with and who arrives in Brazil straight from a final in Barranquilla, carrying a suitcase and a slight limp in her ball-striking.

Neither semifinal is a formality, and both are decided by something other than pure ball-striking: fresh legs in one, nerve in the other. Two of these four have been on court until late at night this week, and it shows in how they talk. Here is how I see the two matches:

• 16:00 — Kaitlin Quevedo — Anna Blinkova
• 17:30 — Nadia Podoroska — Paula Badosa

Times are UTC.

Kaitlin Quevedo — Anna Blinkova

Quevedo, 20 years old and ranked 105th, has been the cleanest player of the week: three wins, no sets dropped, and not a single deciding set to drain her. She beat Anastasia Tikhonova 6-0 6-2, brushed past the Brazilian teenager Nauhany Silva 6-2 6-1 after briefly losing the thread early, and handled Teodora Kostovic 6-3 6-4 without once treating the occasion as a prize to be grabbed in one afternoon. "It is about going step by step and being patient," she said afterwards (SP Open), and she added that she loves playing here, the conditions, the courts and the crowd. Players who say that sort of thing at 20 usually mean it.

Blinkova, 28 and ranked 94th, has also won her three matches without dropping a set, but the last of them was a different kind of tennis. Against Alina Charaeva she won 6-4 7-5 in a match neither controlled: she lost her command of the ball in the middle of the second set and then simply took the closing games back. "I did not play my best tennis today; I made many unforced errors," she admitted (SP Open). What impressed me was not the level but the self-management — no spiral, just small technical instructions to herself until the match turned. Maria Sharapova watched part of it, and Blinkova said the occasion lifted her rather than froze her; this is also the week she began under one flag and continues under the French one.

They have met once, in Madrid qualifying on clay in April 2025, and Blinkova won it 6-4 7-6(7) — close enough that it settles nothing. A more telling coincidence: both lost their previous match before São Paulo to Claire Liu, Quevedo 5-7 1-6, Blinkova 0-6 6-2 5-7. Blinkova's hard-court year has been a grind at 10-14, while Quevedo's best surface remains clay, where she has won seven of every ten matches in 2026 — yet this São Paulo hard has suited her ball perfectly. Blinkova's route is to take time away, step inside the baseline and redirect early, before Quevedo settles into the extended rallies where she has looked the calmer of the two.

I find this one genuinely hard to call, and the line agrees more than it lets on: Blinkova is favourite at 1.64, but she is the tired one with the untidy quarterfinal, and Quevedo at 2.256 is the fresher, cleaner player who has not been dragged anywhere. My instinct says three sets and a lot of games, with the 21.5 total looking beatable, and Quevedo at +2.5 looks like the sturdier side of the handicap. If Blinkova finds her range early, though, this ends in 70 minutes — that is exactly the risk with her.

Nadia Podoroska — Paula Badosa

This is the match of the day and the one with the most scar tissue. Podoroska is ranked 317th only because she was not on court; on hard this year she has won 14 of 17, and in São Paulo she has beaten Lucrezia Stefanini 6-3 6-4, Eva Lys 7-5 6-2 and Suzan Lamens 7-6(5) 3-6 6-3. That last one was the real evidence: she took a tight opening set, lost the middle of the match, looked to be sliding out of the decider and then grabbed the closing stretch once the pressure moved to Lamens. "It is very special for me to feel that I can still play at this level," she said after it (SP Open). She also said South America gives her more appetite to go deep, and a maiden tour-level final is one win away.

Badosa's week has been a gradual tightening. Justina Mikulskyte went 6-3 6-2, Jazmín Ortenzi was messier — Badosa built a lead, went passive, lost the first set and had to rebuild for 4-6 6-2 6-2 — and then Mary Stoiana was handled 6-4 6-2 in her most coherent performance here. "I felt much better today. I served much better and went after the ball," she said (SP Open). What I liked was the variety around the power: slices, drop shots, forward movement, which makes her less dependent on winning every rally through sheer weight. Her stated priority remains simple — she is happy the body is responding, and to her that matters more than results (SP Open).

They have played twice and Badosa has won both, including the third round of the Tokyo Olympics in July 2021, 6-2 6-3 on hard — a long time ago for both, and neither is the same player now. The tangible edge today is the clock: Podoroska's three-setter was the last singles match on Friday night, Badosa finished earlier and more cheaply, and the drop shots and the extra ball are exactly what punishes tired legs. Podoroska's answer has to be height, tempo changes and deep returns through the middle, then a sudden redirection when Badosa leans into the forehand exchange. Badosa can still tighten when the finish line appears, so keeping the scoreboard close is worth more to Podoroska than trying to out-hit her.

Two comebacks, one debutante and the question of tired legs

The day's real subject is recovery, in both senses. Podoroska and Badosa are each rebuilding a career after a body said no, and the semifinal between them will partly be decided by who slept better after Friday. In the opener, Quevedo's first tour-level semifinal meets Blinkova's experience and her mileage, and I suspect the fresher legs matter there too.

What I will be watching for is whether Badosa keeps using the slice and the drop shot she added against Stoiana, and whether Blinkova can turn her ball control back on after admitting how loose the quarterfinal was. My reading stops at leanings and hesitations; the AI cappers get specific on the match pages, with the actual numbers attached.