Valentin Vacherot vs Stefanos Tsitsipas Prediction & Betting Tips - ATP Japan Open

ATP - ATP Japan Open

ATP 18
Valentin Vacherot
01/10/2026 23:10
ATP 44 Greece
Stefanos Tsitsipas

Prediction :

 

More than 22.5 games

 
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 by Steve Ashfield | in Tennis Predictions

For the first time in ten years, Valentin Vacherot takes on Stefanos Tsitsipas. The pair meet in round two of the Japan Open where Vacherot is the eighth seed and Tsitsipas a qualifier.  Looking at the statistics, a long match looks on its way and our prediction is more than 22.5 games.

In the last eight, the victor will be up against either second seed Frances Tiafoe or qualifier Arthur Fils.

Valentin Vacherot won his first round match against Alexander Blockx in straight sets. Both were decided by a tie-break. Vacherot has played at least one tie-break in five of his last six matches. A side bet on one in this match looks a good one to make.

He has played more than 22.5 games in three of his last four matches played over this format.

The one previous match between these two players was won by Tsitsipas on clay in the French Juniors ten years ago.

Stefanos Tsitsipas had to win two qualifying matches to gain entry into the main draw. He then beat Tomas Martin Etcheverry in round one, but he had to come from behind to get the victory. More than 22.5 games have been played in all but two of his last five best-of-three sets matches.

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Valentin Vacherot v Stefanos Tsitsipas Best Betting Odds

Bookmaker 1 2 Bonus up to
Stake
2.34 1.58
1xbet
2.41 1.61
Melbet
2.4 1.58
Betwinner
2.4 1.58
Bet365
2.38 1.57
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Who will win the Valentin Vacherot vs Stefanos Tsitsipas Tennis game?

Our prediction for the Valentin Vacherot vs Stefanos Tsitsipas match is: more than 22.5 games.

The best winner predictions and betting odds for the Valentin Vacherot vs Stefanos Tsitsipas game on 01/10/2026 of the current ATP Japan Open season:

  • Valentin Vacherot has a 37.94% chance to win against Stefanos Tsitsipas according to Shangrila ⭐ with the odds of 2.57.
  • Stefanos Tsitsipas has a 62.06% probability of winning facing Valentin Vacherot ⭐ with odds of 1.61 at 1xbet.

Valentin Vacherot vs Stefanos Tsitsipas Best Prediction and Odds

Based on the bookmaker's betting lines in this match, Valentin Vacherot has a 37.94 % chance to win.

PredictionChance to win
Valentin Vacherot37.94 %
Stefanos Tsitsipas62.06 %

Valentin Vacherot vs Stefanos Tsitsipas Form

Valentin Vacherot and Stefanos Tsitsipas Last Matches

Valentin Vacherot Last matches
L W W L L W
Wins

3/6 (50%)

Losses

3/6 (50%)

29 Sept 2026 - ATP Japan Open

Valentin Vacherot
2 :  0
Alexander Blockx

26 Sept 2026 - ATP Chengdu Open

Valentin Vacherot
0 :  2
Lloyd Harris

4 Sept 2026 - ATP US Open

Valentin Vacherot
0 :  3
Frances Tiafoe

2 Sept 2026 - ATP US Open

Valentin Vacherot
3 :  1
Kamil Majchrzak

31 Aug 2026 - ATP US Open

Valentin Vacherot
3 :  0
Aleksandar Kovacevic

15 Aug 2026 - ATP Cincinnati Open

Adolfo Daniel Vallejo
2 :  0
Valentin Vacherot
Stefanos Tsitsipas Last matches
W W L W W W
Wins

5/6 (83%)

Losses

1/6 (17%)

30 Sept 2026 - ATP Japan Open

Tomas Martin Etcheverry
1 :  2
Stefanos Tsitsipas

28 Sept 2026 - ATP Japan Open

Stefanos Tsitsipas
2 :  0
Rinky Hijikata

27 Sept 2026 - ATP Japan Open

Stefanos Tsitsipas
2 :  0
Yoshihito Nishioka

6 Sept 2026 - ATP US Open

Ben Shelton
3 :  0
Stefanos Tsitsipas

4 Sept 2026 - ATP US Open

Jiri Lehecka
1 :  3
Stefanos Tsitsipas

2 Sept 2026 - ATP US Open

Lloyd Harris
1 :  3
Stefanos Tsitsipas
Valentin Vacherot vs Stefanos Tsitsipas Prediction

Valentin Vacherot - Stefanos Tsitsipas Key Points

  1. In best-of-three sets matches, Vacherot has played more than 22.5 games in three of his last four.
  2. More than 22.5 games have been played in three of the last five matches Tsitsipas has played over this format (best-of-three sets).
  3. Both of the sets played by Vacherot in round one went to a tie-break.
  4. A 7-5 or 7-6 set would help our prediction and Vacherot has played at least one in six of his last seven matches.
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Our Valentin Vacherot vs Stefanos Tsitsipas Prediction

Valentin Vacherot needs to go deep in tournaments to maintain his high ranking. He was 18th in the latest list, 26 places above Tsitsipas, but has a lot of points to defend in the next few weeks. He had a tough first round match, needing two tie-breaks to beat Blockx.

Stefanos Tsitsipas is still struggling to get back up the rankings. He also had a tough first round match, needing three sets to beat Tomas Martin Etcheverry. This could well go the distance too, but our main Valentin Vacherot v Stefanos Tsitsipas prediction is more than 22.5 games.

Prediction :

 

More than 22.5 games

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