Kartal and Bouzas Maneiro are now playing a second-set breaker; Stephens holds to open set two, now trailing Sabalenka 3-6 1-0.

On Court, Tu is making a better first of the second set, forcing break points at 1-6 2-1 … and pumping his fist at the crowd when he eventually converts! He’s serving beautifully now too, so there’s every chance he consolidates.

Sabalenka serves out to 30 and, well though Stephens rebounded from going down 0-4, she’s now down 3-6. It’s a long way back from here and the sense is that the champ can do whatever she has to do in order to win.

Kartal fights through deuce for her hold, now trailing Bouzas Maniero 1-6 5-5, while Sabalenka is dialled back in, outlasting Stephens to eventually break again. She’ll now serve for set at 5-3 and it’s hard to see her faltering.

Sabalenka wins a net exchange for 15-40 and two break points, so Stephens chucks in a couple of moon-balls to buy time and is rewarded when the champ nets, quickly making deuce. Meantime Kartal, down match point, forces Bouzas Maneiro to hit an extra ball, it goes out, and she too makes deuce.

Oh, Kartal has broken! Bouzas Maneiro has struggled a little with the match on her racket and has plenty of work to do if she’s to close it out, leading 6-1 5-4.

Yeah, Bouzas Maneiro has rediscovered herself, breaking Kartal and now serving for the match at 6-1 5-3. As for Sabalenka, I imagine she lost a little focus after finding the start so easy and concurrently Stephens, the first set apparently gone, was able to relax into things under no pressure.

Now then! Down 15-40, Sabalenka comes in, her approach short … and Stephens flows a forehand pass past her! We’re back on serve at 4-3 to the champ! Do we got ourselves a ball-game? We got ourselves a ball-game!

Stephens is into this now, holding for 2-4, while Kartal, whose serving style is not unlike Jo Durie’s, racket coming almost from behind head, has broken Bouzas Maneiro again and now serves at 1-6 3-4.

Next on Cain: Ugo Humbert (14) v Matteo Gigante (Q)

Paula Badosa (11) beats Wang Xinyu 6-3 7-6(5)

…and Sabalenka overhits a forehand! Stephens, now playing more aggressively, is on the board at 1-4 and, while it may be too late to save this set, if she’s settled for the second, this isn’t over.

On Court, meanwhile, Lehecka has just clinched a 6-1 set one against Tu and Kartal has taken back a break to trail Bouzas Maneiro 1-6 2-4.

Talking of Andreeeva, here she is talking to Tumaini Carayol.

I can’t wait to see how she develops but, seeded to meet Saba in round four, she might be on borrowed time. That, contest, though, would be a treat – and most likely a lot closer than our current one. Sabalenka breaks again for 4-0, but Stephens quickly earns 15-40…

Of course this is our evening sesh, meaning we’ve already had a full day’s play already. I was, as you might imagine, kipping for that, but looking through what’s gone down, a few highlights;

• Arthur Fils, seeded 20, came through in four.

• Mirra Andreeva, seeded 14 and aged 17, dealt with Bouzkova 3 and 3.

• Ruud, seeded 6, beat Munar in five.

• Nishikori, aged 54, beat Monteiro in five.

Kartal has been broken at the start of set two, now trailing Bouzas Maneiro 1-6 0-3, while Lehecka is up 4-1 on Tu. Oh, and as I type, Sabalenka rushes through her consolidation for 3-0. If ever you wonder what equilibrium looks like – and, let’s face it, we’re all of us searching – this is it.

Stephens, a Grand Slam champ – she won the US Open in 2017 – and a beautiful mover, hasn’t won a match since Wimbledon and is barely in the top 100 these days. Sabalenka will know that a fast start will make her hard to catch and she quickly earns a love-hold then a break to 30. Gliding about isn’t that useful when the ball’s coming back at the speed of light. Sabalenka 2-0 Stephens

On Court, Lehecka and Li Tu are away, tied at 1-1 in the first; on Laver, Sabalenka is ready to serve and … play.

On Court 5, Bouzas Maneiro has taken the first set off GB’s Kartal 6-1 and played very nicely in so doing.

It’s not easy to work out a way Sabalenka doesn’t win this title for a third year in a row. She’s in her absolute prime – not just as a player but as a person, so settled in her life and so confident on court that it’s moving to behold. Life comes so naturally to her these days, she can make light of the sluggish balls with her frankly unprecedented power, and no one looks good enough to stop her. We shall see!

Here come Sabalenka and Stephens…

Going on currently:

Paula Badosa (11) 6-3 2-2 Wang Xinyu

Yuliia Starodubtseva 5-7 0-1 Leylah Fernandez (30)

Bernarda Pera 6-7 3-3 Tatiana Maria

Hugo Gaston 6-2 3-6 1-1 Omar Jasika

Sonay Kartal 1-4 Jessica Bouzas Maneiro

Claire Tauson 5-4 Linda Noskova (29)

Preamble