Jannik Sinner and Alexander Bublik clash in the fourth round of the US Open on Monday, Sept. 1. The match will tentatively start at 7:00 p.m. ET on Arthur Ashe Stadium and will be broadcast on ESPN.
Sinner dominates the head-to-head 4-2 against Bublik. The current US Open champion wants to start strong and avoid a surprise against the unpredictable Kazakh, who outlasted American Tommy Paul in the previous round.
Find my US Open Fourth Round preview and Sinner vs Bublik prediction for tonight below.
Sinner vs Bublik Prediction, Odds, Spread, Over/Under, H2H
| Jannik Sinner Odds | -1700 |
| Alexander Bublik Odds | +890 |
| Spread | Sinner -6.5 (-122), Bublik +6.5 (-110) |
| Over/Under | 33.5 (-112o / -118u) |
| Sinner-Bublik H2H | 4-2 |
| Time | How to Watch | Monday, 7:00 p.m. ET | ESPN |
| Odds via FanDuel | |
Jannik Sinner vs Alexander Bublik Preview, Prediction
Sinner Betting Preview
Someone finally took a set from Sinner at the US Open.
Denis Shapovalov was able to win the first set 7-5 against the World No.1 by being effective at the most crucial moments. The Canadian had only two break points in that set and converted both of them.
However, most of the blame goes to Sinner. He dug a hole for himself with four double faults and had only 55% of his first serves in.
What happened later was what we are all used to seeing — Shapovalov crumbled and Sinner took over and won the next three sets: 6-4, 6-3, 6-3.
The challenge for the champion remains the same. If he can play his game and avoid costly mistakes, he will likely win most sets against anyone in New York, maybe even Carlos Alcaraz.
Bublik Betting Preview
A great match from Alexander Bublik and an untimely injury for Tommy Paul ultimately decided that the Kazakh will be Sinner's rival on Monday.
It was a five-set thriller that ended with the American clearly struggling in the last one, which Bublik won 6-1.
Bublik's serve was outstanding as he did not drop a game with it, successfully winning the six break-point opportunities Paul had in the match. The Kazakh had 22 aces and won 83% of first-serve points during the match.
This has been Bublik's best year on the tour, with three of his total seven titles coming in 2025. In May, he finally advanced past the third round of a Grand Slam at Roland Garros, where he reached the quarterfinals.
Hence, this will be only his second time playing in a major tournament's fourth round.
Sinner vs Bublik Prediction, US Open Best Bet
There are three big issues for Bublik in this match.
