Tallon Griekspoor vs Daniel Merida Prediction & Betting Tips - ATP National Bank Open

ATP - ATP National Bank Open

ATP 69 Netherlands
Tallon Griekspoor
09/08/2026 12:30
ATP 63 Spain
Daniel Merida

Prediction :

 

More than 22.5 games

 
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 by Steve Ashfield | in ATP National Bank Open Predictions

This National Bank Open fourth round match will produce an unseeded quarter-finalist. Tallon Griekspoor faces Daniel Merida in this outdoor hard court Masters tournament.  Both have already played a couple of three-setters and our prediction is more than 22.5 games.

In the last eight, the winner will take on either 12th seed Learner Tien or unseeded Thiago Agustin Tirante.

Tallon Griekspoor was just six places below his opponent in the latest rankings. 

He has recovered well from a poor start to the year and has reached one ATP Tour outdoor hard court final this year. That was in Dubai but he didn't make it on court and had to withdraw injured. 

This is only the second time he's made it past round two of an ATP Tour event on this surface in 2026.

He's had victories over Lorenzo Sonego, top seed Alexander Zverev and Matteo Arnaldi. Both the last two went to three sets.

It's also been a tough route to round four for Daniel Merida. His first round match against Liam Draxl saw him come from a set down to win in three. He beat 24th seed Ugo Humbert in two but then needed three to get past Alex Michelsen to reach round four.

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Tallon Griekspoor v Daniel Merida Best Betting Odds

Bookmaker 1 2 Bonus up to
Stake
1.78 2.01
1xbet
1.81 2.04
Melbet
1.79 2.02
Betwinner
1.79 2.02
22bet
1.79 2.02
Check all Tallon Griekspoor vs Daniel Merida odds

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Who will win the Tallon Griekspoor vs Daniel Merida Tennis game?

Our prediction for the Tallon Griekspoor vs Daniel Merida match is: more than 22.5 games.

The best winner predictions and betting odds for the Tallon Griekspoor vs Daniel Merida game on 09/08/2026 of the current ATP National Bank Open season:

  • Tallon Griekspoor has a 41.1% chance to win against Daniel Merida according to 1xbet ⭐ with the odds of 1.81.
  • Daniel Merida has a 58.9% probability of winning facing Tallon Griekspoor ⭐ with odds of 2.04 at 1xbet.

Tallon Griekspoor vs Daniel Merida Best Prediction and Odds

Based on the bookmaker's betting lines in this match, Tallon Griekspoor has a 41.1 % chance to win.

PredictionChance to win
Tallon Griekspoor41.1 %
Daniel Merida58.9 %

Tallon Griekspoor vs Daniel Merida Form

Tallon Griekspoor and Daniel Merida Last Matches

Tallon Griekspoor Last matches
L L L W W W
Wins

3/6 (50%)

Losses

3/6 (50%)

7 Aug 2026 - ATP National Bank Open

Tallon Griekspoor
2 :  1
Matteo Arnaldi

5 Aug 2026 - ATP National Bank Open

Alexander Zverev
1 :  2
Tallon Griekspoor

4 Aug 2026 - ATP National Bank Open

Lorenzo Sonego
0 :  2
Tallon Griekspoor

27 Jul 2026 - ATP Washington Citi Open

Alejandro Tabilo
2 :  1
Tallon Griekspoor

30 Jun 2026 - ATP Wimbledon Championships

Tallon Griekspoor
1 :  3
James Duckworth

16 Jun 2026 - ATP Halle Open

Tallon Griekspoor
1 :  2
Sho Shimabukuro
Daniel Merida Last matches
W W L W W W
Wins

5/6 (83%)

Losses

1/6 (17%)

7 Aug 2026 - ATP National Bank Open

Daniel Merida
2 :  1
Alex Michelsen

5 Aug 2026 - ATP National Bank Open

Ugo Humbert
0 :  2
Daniel Merida

4 Aug 2026 - ATP National Bank Open

Daniel Merida
2 :  1
Liam Draxl

21 Jul 2026 - ATP Estoril Open

Daniel Merida
1 :  2
Kyrian Jacquet

18 Jul 2026 - ATP Umag Open

Daniel Merida
2 :  1
Damir Dzumhur

17 Jul 2026 - ATP Umag Open

Roman Andres Burruchaga
0 :  2
Daniel Merida
Tallon Griekspoor vs Daniel Merida Prediction

Tallon Griekspoor - Daniel Merida Key Points

  1. Merida has played more than 22.5 games in four of his last five matches.
  2. Four of Merida's last five outdoor hard court matches have gone to a deciding set.
  3. Three of Merida's last five matches have seen either a 7-5 or 7-6 set played in them.
  4. The last seven best-of-three sets matches played by Griekspoor have had more than 22.5 games played in them.
  5. Griekspoor has played a 7-6 or 7-5 set in three of his last four matches.
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Our Tallon Griekspoor vs Daniel Merida Prediction

These two players have played six matches between them this week and they have seen 161 games played in nearly 13 hours. Another long battle could well be seen in round four of the National Bank Open.

Griekspoor has reached one outdoor hard court final this year. He has already had a win over the top seed this week. Daniel Merida has won a Challenger Tour event on this surface in 2026 and won a clay court title. Our Tallon Griekspoor v Daniel Merida 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.