Jannik Sinner vs Alexander Bublik Preview & Prediction | 2025 US Open | Round of 16

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World number Jannik Sinner continues the defence of his title against Alexander Bublik.

Start date/time:

Venue: USTA Billie Jean King National Tennis Center, New York, USA

Surface: Outdoor hard

How to watch on TV: UK – Sky Sports Tennis / US – ESPN

How to watch online: UK – Sky Go / US – ESPN+

Tickets: Visit this link for the latest Jannik Sinner vs Alexander Bublik ticket information

Jannik Sinner vs Alexander Bublik prediction

Jannik Sinner came through a tough battle with Denis Shapovalov in round three of the US Open as he recovered from a set down to win. Sinner double faulted at set point down to trail the Canadian, while he also went 3-0 down in the third set. Nevertheless, the Italian raised his game to win 5-7 6-4 6-3 6-3.

He will now face Alexander Bublik. Bublik continued his undefeated streak with a five set win over Tommy Paul. The Kazakhstani has still not been broken in this tournament as he won 7-6 6-7 6-3 6-7 6-1 after three hours and 38 minutes. He now has 11 victories in a row, with his last defeat coming at Wimbledon in the first-round two months ago.

Sinner leads the head-to-head 4-2 and 2-0 on outdoor hard court. Their last match on the surface was in 2021, with the Italian winning in Miami. Bublik has claimed victory in two of the last three meetings, including their most recent match in Halle on his way to winning the tournament.

Sinner was tested against Shapovalov, and this will be an even bigger one against Bublik, who boasts one of the strongest serves on tour and is in brilliant form. Sinner’s all-round game should give him the edge, but he will need to be consistent and efficient from the off.

Jannik Sinner vs Alexander Bublik tip: Jannik Sinner to win 3-0 or 3-1