Stefanos Tsitsipas vs Daniel Altmaier Prediction & Picks - ATP US Open

ATP - ATP US Open

ATP 28 Greece
Stefanos Tsitsipas
8/28/25 16:10
ATP 56 Germany
Daniel Altmaier

Prediction:

 

Over 3.5 Sets

-156
$300 offered for betting!

New customers only | Commercial content | 21+ age limit | T&Cs apply

 by Tyler Doty in ATP US Open Picks

One of the matchups in the second round of the US Open men's draw pits Stefanos Tsitsipas against Daniel Altmaier. This year has not been easy for the Greek player. He has not made it past the second round in the first three Grand Slam tournaments of the season. Having dropped to 26th in the ATP rankings, the 28-year-old has won only 21 of his 39 matches in 2025. The Athens native is hoping to get back on track at Flushing Meadows. He made a successful debut against Alexander Müller, despite losing the first set (4-6, 6-0, 6-1, 7-6). He will again be the favorite in his next match, but it will not be an easy task.

Daniel Altmaier has not necessarily been brilliant on hard courts in 2025, with only 13 wins in 30 matches. The German nevertheless made a strong impression in his Grand Slam debut, winning a long battle against Hamad Medjedovic (7-5, 6-7, 7-6, 6-7, 6-4). Currently ranked 54th in the ATP rankings, he has no intention of letting up, especially as he will be under no pressure whatsoever in this match. He has equaled his best performance at the US Open, having never made it past the second round. He will certainly be looking to stand up to the 26th seed in this American Grand Slam.

Stefanos Tsitsipas vs Daniel Altmaier Form

Stefanos Tsitsipas and Daniel Altmaier Latest Matches

Stefanos Tsitsipas Latest matches
L L W L L W
Victories

2/6 (33%)

Defeats

4/6 (67%)

Aug 26, 2025 - ATP US Open

Stefanos Tsitsipas
3 :  1
Alexandre Muller

Aug 19, 2025 - ATP Winston-Salem Open

Stefanos Tsitsipas
0 :  2
Yunchaokete Bu

Aug 11, 2025 - ATP Cincinnati Open

Stefanos Tsitsipas
1 :  2
Benjamin Bonzi

Aug 9, 2025 - ATP Cincinnati Open

Stefanos Tsitsipas
2 :  0
Fabian Marozsan

Jul 30, 2025 - ATP Toronto

Stefanos Tsitsipas
1 :  2
Christopher O'Connell

Jul 19, 2025 - Hopman Cup, Women

Stefanos Tsitsipas
0 :  2
Felix Auger Aliassime
Daniel Altmaier Latest matches
L L L W L W
Victories

2/6 (33%)

Defeats

4/6 (67%)

Aug 26, 2025 - ATP US Open

Daniel Altmaier
3 :  2
Hamad Medjedovic

Aug 15, 2025 - Cancun, Mexico

Daniel Altmaier
1 :  2
Ignacio Buse

Aug 14, 2025 - Cancun, Mexico

Daniel Altmaier
2 :  1
Yannick Hanfmann

Aug 8, 2025 - ATP Cincinnati Open

Daniel Altmaier
0 :  2
Roberto Bautista-Agut

Jul 28, 2025 - ATP Toronto

Yosuke Watanuki
2 :  1
Daniel Altmaier

Jul 21, 2025 - ATP Washington Citi Open

Matteo Arnaldi
2 :  1
Daniel Altmaier

Stefanos Tsitsipas against Daniel Altmaier : Head to Head (H2H)

May 29, 2024 - ATP French Open

Daniel Altmaier
1 :  3
Stefanos Tsitsipas
Compare Stefanos Tsitsipas and Daniel Altmaier with our comparison tool.

Stefanos Tsitsipas - Daniel Altmaier Key Points

  1. Stefanos Tsitsipas is seeded 26th at this US Open.
  2. Stefanos Tsitsipas needed four sets to defeat Alexandre Müller in the first round.
  3. Stefanos Tsitsipas has never gone further than the second round in the first three Grand Slam tournaments of 2025.
  4. Daniel Altmaier is ranked 54th in the ATP rankings.
  5. Daniel Altmaier won in five sets in his first-round match against Hamad Medjedovic.

Our Stefanos Tsitsipas vs Daniel Altmaier Prediction

For the first time in 2025, Stefanos Tsitsipas hopes to reach the third round of a Grand Slam tournament. The Greek remains the favorite in this match against Daniel Altmaier. He has what it takes to win, but it's hard to imagine him doing so without dropping a set. His next opponent has just put in a good performance against Hamad Medjedovic.

However, he will struggle to go the distance, as he played for almost five hours in his first-round match.

Our prediction for Stefanos Tsitsipas vs Daniel Altmaier: over 3.5 sets in the match!

Prediction:

 

Over 3.5 Sets

-156
$300 offered for betting!

Grab an extra $300 for your Stefanos Tsitsipas vs Daniel Altmaier wager!

Bet $5, Get $300

Get ready to experience the thrill of the game with FanDuel's exciting welcome offer, available for use on the Stefanos Tsitsipas vs Daniel Altmaier matchup!

A minimum bet of $5 will qualify for $300 in bonus bets if your bet wins! This offer is a golden opportunity for new users. Don't miss out on this limited-time deal to enhance your sports betting experience with some extra oomph! Jump into the action today and let FanDuel take your sports engagement to the next level!

$300 available for Stefanos Tsitsipas vs Daniel Altmaier

All tips are fully researched and given in good faith, but profits cannot be guaranteed.

Stefanos Tsitsipas vs Daniel Altmaier Picks