Elena Rybakina will take over as the WTA world number one after progressing to the US Open semi-finals, ending Aryna Sabalenka's 99-week stint at the summit. The ranking switch is settled, but Sabalenka still has a clear prize to chase on Saturday: a victory in New York would make her only the third woman in the Open era to take the title three years running.
The pair meet in the final for the fourth time this year and for the second time in a major, after Rybakina beat Sabalenka in the Australian Open final, 6-4 4-6 6-4. Their recent head-to-head is mixed, Sabalenka having defeated Rybakina at Indian Wells and Miami, while Rybakina’s run through this tournament secured the ranking milestone that will hand her the No.1 position before the trophy is decided.
Sabalenka’s camp have framed the demotion as fuel rather than defeat. Coach Anton Dubrov said, "I actually like this [losing the ranking] happened. It's ended and it's extra fuel," adding, "There is no more extra draining [of mental energy] or thinking about it. There's a next chapter right now. You have to chase again. It's extra motivation for you. Just go and get it." High performance coach Jason Stacy urged patience, "We all understand that this is just part of the thing. We just give her space to be herself, help her figure out what might work for her right now."
Sabalenka herself cast the match as a season-closing push, saying, "Talking about Grand Slams, it feels like a last push of the season," and, "The mentality is just 'I'm ready'. I'm ready for whatever it's going to take to get the win." Her route to the final included a performance against Jessica Pegula that her team described as one of her sharpest in months.
That said, Sabalenka’s season contains fragile moments, most notably the French Open quarter-final defeat to Diana Shnaider after holding a double break lead, and occasions in Madrid and Rome when victories slipped away. Rybakina arrives in New York after recovering from a turned ankle in Cincinnati that left her unable to walk for days, then produced a string of comfortable wins where her serve remained a constant weapon. Former British number one Annabel Croft captured the stakes succinctly for Sabalenka, "It is going to be red rag to a bull for her - she is not going to be happy," and she added that Rybakina "wasn't even hitting balls three weeks ago," highlighting the different routes both players took to this point.
The final will decide two immediate themes: whether Sabalenka converts the loss of the No.1 ranking into renewed momentum and an uncommon New York three-peat, and whether Rybakina’s ascent to the top can be matched by lifting the US Open trophy on Saturday.

