Dayana Yastremska vs Emerson Jones Prediction — Guangzhou, Sunday, October 25, 2026

Dayana Yastremska is a -233 favorite over Emerson Jones in Guangzhou on Sunday, October 25, 2026, with first serve at 1:00 AM ET. Any Dayana Yastremska vs Emerson Jones prediction has to start with the resume gap: on hard courts, Yastremska is simply the better player right now, and nothing from this week's results changes that.

But the tier on this one is a PASS. The model worked through the matchup in detail and still isn't backing either side, for reasons that go beyond who's the better player.

Why Yastremska carries the better resume

Strip away this week's results and the gap between these two shows up in who they've had to beat to get here. Over the past 12 months, Yastremska's average opponent sits at roughly the 54th percentile of the tour against Jones's 47th; stretch that window to 24 months and the gap widens, 59th to 41st. Yastremska's best hard-court wins have come against opponents in the 60th, 70th and 90th percentile range. Jones's best rated win over the same stretch tops out around the 41st.

The serving numbers point the same way. Over the past year on hard courts, Yastremska holds serve 58% of the time to Jones's 56%. Jones answers on return, winning 35% of return games to Yastremska's 32%, a real weapon, just not enough by itself to close the bigger gap in who each of them has actually beaten.

The 274-point problem

Yastremska's road into this match wasn't clean. Her first-round win in Guangzhou over Xiaodi You went the distance, 7-6(4) 4-6 7-6(3), and ran 274 total points, long enough that she actually lost the overall points count, 136 to 138, before closing it out. She was broken nine times, double-faulted 10 times, and won only 52.5% of her first-serve points. That's a result built on You's errors more than Yastremska dictating play.

Jones's first-round match, a win over a far lower-ranked opponent in Hong Kong's Cody Wong, was shorter and cleaner: 162 points, a 69.8% first-serve win rate, and only four service breaks allowed. Both players turn around and play again the very next day, which makes Saturday's workload gap, 274 points for Yastremska against 162 for Jones, the number worth watching into Sunday.

Where Jones can make it hurt

If there's a path for Jones, it runs through her return game and the fatigue question. She's won 55% of second-serve return points and 35% of return games on hard over the past year, enough to pressure Yastremska's 58% hold rate more than once in a match. Layer in a 274-point three-setter less than 24 hours old and a second straight day of matches, and a third set looks more plausible than a flat favorite price would suggest.

It's not a full profile match, though. The players who've given Yastremska the most trouble tend to be steady counterpunchers, and Jones's game only partly fits that description.

The verdict

All of that makes this a match worth watching closely. It doesn't make it a bet. The tier here is PASS: the model priced out the matchup, and the result isn't a play on Yastremska and isn't a play on Jones. That's not a knock on the work behind the number, just a line the desk isn't crossing today.