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Match details
Fixture: [2] Alexander Blockx vs [8] Justin Engel
Date: December 17, 2025
Tournament: Next Gen ATP Finals
Round: Round Robin
Venue: Jeddah, Saudi Arabia
Category: ATP Finals
Surface: Hard (indoor)
Prize Money: $2,101,250
Live Telecast: USA - Tennis Channel
Alexander Blockx vs Justin Engel preview
Alexander Blockx and Justin Engel will lock horns in an exciting opening round-robin match at the 2025 Next Gen ATP Finals.
Blockx, the second seed at this year's tournament, comes into the event after a career-best season. He made three Challenger level finals, winning twice in Portugal and Slovakia. The results helped him climb to a career-high ranking of No. 101, putting him at the cusp of a top-100 debut.
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The Belgian also made his Masters 1000 debut in Miami and later scored his first Tour-level win at another big-ticket event by beating Marcos Giron at the Cincinnati Masters.
Engel, meanwhile, has also made waves this year. He lifted a Challenger level title on home soil, before making his first Tour-level quarterfinal at the BOSS Open with wins over the likes of Alex Michlesen and James Duckworth.
The German has also showcases incredible adaptability, becoming the second-youngest player (after Rafael Nadal) since 1990 to win at least one match on all three surfaces.
Alexander Blockx vs Justin Engel head-to-head
The two have never crossed paths on Tour before, so their current head-to-head stands at a 0-0 deadlock.
Alexander Blockx vs Justin Engel odds
(Odds to be updated)
Alexander Blockx vs Justin Engel prediction
Both Alexander Blockx and Justin Engel have broken new ground for themselves in 2025 and come into the tournament with an opportunity to announce their arrival on the big stage.
For Blockx, the key will lie in using his weapons well. Even though he is not the most aggressive-minded of players, he has an effective serve that can be extremely effective in the indoor conditions.
In the form of Engel, the Belgian faces an opponent who likes to go for his shots. The German has the slight tendency to lose his patience in rallies and will look to keep the points short.
The match pits two contrasting playing styles and while the quick courts should reward big-hitting, Blockx should be able to hold his own with the big serve. If he can defend it well and frustrate his opponent by prolonging rallies, he has a good shot at opening the campaign with a win.
Prediction: Blockx in three sets
Alexander Blockx vs Justin Engel betting tips
Tip 1: Result - Blockx to win
Tip 2: Each player to win a set
Tip 3: At least 15 aces
