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Alexander Blockx vs. Felix Auger-Aliassime prediction, odds, picks for ATP Madrid Open 2026
Get Blockx vs Auger-Aliassime predictions for ATP Madrid Open.

Alexander Blockx will square off with Felix Auger-Aliassime in the round of 32 at the ATP Madrid event on Monday.
Based on updated simulation results, Dimers' proven tennis model projects Felix Auger-Aliassime as the most likely winner of the Blockx vs. Auger-Aliassime match.
This article offers a closer look at Monday's match, including best bets and picks.
Blockx vs. Auger-Aliassime prediction: Who will win and advance to the round of 16?
Using trusted machine learning and data analysis, we have simulated the outcome of Monday's Blockx-Auger-Aliassime men's singles match, forming part of our tennis predictions coverage.
Our famous predictive model currently gives Auger-Aliassime a 66% chance of defeating Blockx at the ATP Madrid Open tournament.
Additionally, Auger-Aliassime has a 62% chance of winning the first set. The simulations also show Auger-Aliassime (-2.5) has a 53% chance of covering the games spread, while the under 22.5 games has a 53% chance of hitting, according to our model.
Alexander Blockx vs. Felix Auger-Aliassime odds
We have sourced the most up-to-date betting odds in America for this match, which are listed here:
| Bet Type | Blockx | Auger-Aliassime |
|---|---|---|
| Moneyline | +180 | -215 |
| First Set | +162 | -200 |
| Game Spread | +2.5 (+100) | -2.5 (-160) |
| Total Games | o22.5 (-120) | u22.5 (-110) |
All odds are correct at the time of publication and are subject to change.
Blockx vs. Auger-Aliassime picks and best bet
After matching our probabilities against the best available odds, we can reveal our picks for each of the major markets. Plus, find our best bet for the game below:
| Bet Type | Pick | Bet Now |
|---|---|---|
| Moneyline | Blockx | +180 |
| First Set | Auger-Aliassime | -110 |
According to our tennis best bets, the top play to make on this match is Alexander Blockx to win the first set.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Blockx vs. Auger-Aliassime updates and essential details
The ATP Madrid Open match between Alexander Blockx and Felix Auger-Aliassime is scheduled to begin on Monday at 5:00 AM ET.
- Who: Alexander Blockx vs. Felix Auger-Aliassime
- Date: Monday, April 27, 2026
- Approx. Time: 5:00 AM ET/2:00AM PT
- Tournament: ATP Madrid, Spain Men's Singles 2026
- Round: Round of 32
All dates and times in this article are United States Eastern Time unless otherwise stated.
Conclusion
We predict Felix Auger-Aliassime, with a 66% win probability, will likely beat Alexander Blockx at the ATP Madrid Open tournament.
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