Alexander Zverev came into this season still searching for a maiden Grand Slam title but, having finally got over the line at the French Open, he will have high hopes of repeating the feat at the US Open.
Zverev followed up victory in Paris by finishing as runner-up to world number one Jannik Sinner at Wimbledon and things have opened up nicely for him in New York.
Sinner is sidelined through injury and Carlos Alcaraz and Novak Djokovic have already crashed out, leaving Zverev as the man they all have to beat.
The German has struggled at Flushing Meadows since making the final in 2020 and he needed five sets in his opening two matches against Lorenzo Sonego and Quentin Halys.
However, the top seed has warmed to the task and will be feeling much happier about matters in hand following straight-sets victories over Alejandro Tabilo and Luciano Darderi.
Next up for Zverev is a quarter-final showdown with unseeded Dutchman Botic van de Zandschulp, who has come through two five-set epics of his own to reach the last eight of the US Open for a second time.
Best Bet - Alexander Zverev to win & over 32.5 games @ Evs
Alternative Bet - Over 19.5 match aces @ 5/6
Bet Builder - Alexander Zverev to win, Botic van de Zandschulp to win a set & 25+ match aces @ 43/10
Best Bet: Alexander Zverev to win & over 32.5 games @ Evs
Zverev had a seemingly soft passage through to the quarter-finals of the US Open, but was still made to work hard in his opening two clashes with Sonego and Halys, coming through in a deciding set both times.
With Van de Zandschulp generally strong on serve, he may be pushed again and backing the top seed to win in a last-eight contest featuring 33 or more games appeals.
The Dutchman is unseeded, but he was a quarter-finalist at the 2021 US Open and is a three-time finalist on the ATP Tour, so is evidently no mug.
Van de Zandschulp upset sixth seed Alex De Minaur in round two and five-set wins over Zizou Bergs and Arthur Gea showed that he has plenty of bottle.
Zverev is likely to prove too strong, but it is difficult to say that he is at his brilliant best and another battling win looks most likely.
Alternative Bet: Over 19.5 match aces @ 5/6
This is a first career meeting between Zverev and Van de Zandschulp and there should be aces galore.
Zverev has served 64 aces across his four matches and three of his encounters have sailed past 20, suggesting that his quarter-final clash with Van de Zandschulp may follow suit.
Standing at 6ft 3in, power is also a big part of the Dutchman's game and he has slammed down 55 aces across his four victories.
Alexander Zverev to win
Botic van de Zandschulp to win a set
25+ match aces
Pays 43/10
Zverev has made the last two Grand Slam finals and is also a former US Open runner-up, so should be his talent to good use.
However, the German needed five sets to see off New York rivals Sonego and Halys and his Dutch opponent can get a set on the board.
If this match goes four sets or longer then there should be plenty of aces. These two big servers can quickly get to a total of 25 aces between them.
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Alexander Zverev has a 22-2 record in Grand Slams this year
Both players have needed five sets in two of their four US Open wins
Botic Van de Zandschulp has played five tiebreaks in his last seven sets
Zverev has won 22 of his last 26 matches, but has dropped a set in six of his last nine matches
Van de Zandschulp has won 10 of his last 13 matches
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This article was written by a partner sports writer via Spotlight Sports Group. All odds displayed on this page were correct at the time of writing and are subject to withdrawal or change at any time.