Marta Kostyuk v Mirra Andreeva: French Open 2026, women’s semi-finals – live

Key events

Andreeva breaks: Kostyuk 0-3 Andreeva* (*denotes next server)

The best point of the match so far as Andreeva drop shots and lobs and drop shots and lobs Kostyuk into submission. 15-all on Kostyuk’s serve, which develops into 15-30. Andreeva has the greater court craft, she’s got such impressive variety and a smart brain; she’s Martina Hingis-like in that respect. But she has more power than the Swiss did – and illustrates that with a big, big backhand. It’s 15-40 – and while Andreeva doesn’t take the first break point, she does the second with a forehand winner. And there’s the double break.

First set: Kostyuk* 0-2 Andreeva (*denotes next server)

Better from Kostyuk as she gobbles up an Andreeva second serve for 0-15, and now it’s Andreeva’s turn to double fault. Clearly it’s contagious. Another error from Andreeva and it’s 0-40, three break points. But Kostyuk coughs up two forehand errors and it’s 3-40. So only one break point left, and against Kostyuk makes a mess of her forehand. She’s up to seven unforced errors; this is very messy. And from deuce, Andreeva squeezes through to consolidate the break.

Andreeva breaks: Kostyuk 0-1 Andreeva* (*denotes next server)

Kostyuk, serving first, moves to 30-15, before the umpire is already slapping down the noisy crowd. Andreeva comes back for 30-all, and then an edgy double fault from Kostyuk gift wraps an early break point to Andreeva. And Kostyuk clunks into the net. Now the crowd are silent. That was a nervy, nervy start from the Ukrainian.

In their Madrid Open final last month, Kostyuk defeated Andreeva 6-3, 7-5 to claim the biggest title of her career. She dictated most of the points, so it’ll be interesting to see if the more defensively inclined Andreeva changes her tactics here. Andreeva has the greater experience at the business end of slams, despite being four years younger than her opponent, but because of Kostyuk’s power I make her the slight favourite. But this could – as tennis so often does – come down to who controls their emotions better.

Here Kostyuk and Andreeva come. Kostyuk has a huge smile as she waves to the Philippe Chatrier crowd; Andreeva looks a little more steely. Cue a huge gust of wind. It of course caused havoc yesterday, and is ominously even stronger today. So it’s not only a question of how well they handle the occasion, but how well they deal with the conditions. Sabalenka self-imploded in them yesterday.

SHE’S BACK!

Already today, before tomorrow’s all-Italian men’s semi-final between Flavio Cobolli and Matteo Arnaldi, there’s been victory for their compatriots Sara Errani and Andrea Vavassori, the top seeds, in the mixed doubles final, 4-6, 6-3, 10-4 against the Canadian Gabriela Dabrowski and the American Evan King.

And congratulations to Britain’s Henry Patten who, along with his Finnish partner Harri Heliovaara, is into his first French Open men’s doubles final. The 2024 Wimbledon and 2025 Australian Open champs defeated the home pair Quentin Halys and Pierre-Hugues Herbert 6-3, 6-4.

Preamble

Salut! At the start of the tournament we were wondering how we’d cope without ‘just’ Carlos Alcaraz. But then Jannik Sinner departed and Novak Djokovic too, and then Iga Swiatek and Coco Gauff along with nearly all of the men’s and women’s top ten, and it’s still been joyeux and amusant and incroyable. And after Aryna Sabalenka snatched defeat from the jaws of victory yesterday, guaranteeing two first-time grand slam champions this weekend, there’s a wonderfully exciting sense of the unknown and the feeling that anything could happen on women’s semi-finals day – but it’s also impossible to ignore the shadow that Russia’s war in Ukraine has cast over the draw.

No one has felt that shadow more painfully this fortnight than Marta Kostyuk, who found out hours before her first-round match that a missile had struck close to her family home in Kyiv. Aged 23, it has taken Kostyuk time as a player to piece her rich talents together. Now, fuelled by the knowledge she represents something so much bigger than herself while simultaneously being able to put tennis into perspective, she’s on a 17-match winning run on clay and is playing with the belief she belongs at the top – but in Russia’s Mirra Andreeva she faces the highest-ranked player left who was already being ordained as a future slam champion when she burst into the semi-finals as a precocious 17-year-old in 2024.

Kostyuk did manage to defeat Andreeva in the Madrid Open final a month ago – and if she can pull off victory on an even bigger stage to become the first Ukrainian woman to reach a major final, she could face another Russian, Diana Shnaider, on Saturday. Shnaider, having stayed so impressively calm in the eye of Sabalenka’s storm yesterday, plays fellow slam semi-final debutant Maja Chwalinska, the Polish qualifier who is enjoying the run of her life but who, like Kostyuk, is very aware there are bigger challenges in life than sport, having taken an indefinite break from tennis five years ago because of depression. The promise of two absorbing semi-finals is why we’re here today, but these matches are about so much more.

L’action commence: à 15h (2pm BST). Allons-y!