Mandatory Credit: John E. Sokolowski-Imagn Images

Alexander Zverev vs. Matteo Arnaldi Head-to-Head, Prediction, and Betting Odds for ATP National Bank Open 2025 Round of 32

Zverev looks to maintain his steady 2025 form, while Arnaldi aims to disrupt the German's run.

Mandatory Credit: John E. Sokolowski-Imagn Images

Top seed Alexander Zverev is set to clash with last seed, 32nd, Matteo Arnaldi in the third round of the National Bank Open in Toronto. Both players received first-round byes. Zverev opened with a straight-sets win over Adam Walton, while Arnaldi had to work harder, coming through a three-set battle against qualifier Tristan Schoolkate.

Zverev has quietly assembled one of the most consistent seasons on tour. The German captured his 24th career singles title in Munich with a win over Ben Shelton and reached the quarterfinals in Roland Garros, Rome, Rio, and Argentina. His standout run came at the Australian Open, where he defeated Tommy Paul and Novak Djokovic en route to the final before falling to Jannik Sinner. He also made the final in Stuttgart and reached the semifinals in Halle, though his Wimbledon campaign ended in a surprising five-set loss to Arthur Rinderknech. Statistically, Zverev has hit 363 aces, won 75% of his first-serve points, and converted 42% of 354 break point opportunities.

Alexander Zverev wins his third Munich title 🏆🏆🏆#BMWOpen pic.twitter.com/xsUvFmKi2i
— TNT Sports (@tntsports) April 20, 2025

Arnaldi, on the other hand, has been navigating a streaky stretch so far, aggravated by a recent ankle issue. Having suffered that, he’s managed notable results with semifinals in Delray and quarterfinal appearances in Dallas, Madrid, and Geneva. The Italian has delivered 200 aces overall this year, with 71% first-serve points won, 29% first-serve return points claimed, and a 38% break point conversion rate from 220 chances.

ARNALDI PARTE BENE A TORONTO 💪

L'azzurro batte in tre set l'australiano Tristan Schoolkate: Matteo Arnaldi conquista il secondo turno e ora affronterà Sascha Zverev 🎾🏆🇨🇦#Tennis #ATP #NBO25 #Arnaldi pic.twitter.com/nVPlvoGTTt
— Eurosport IT (@Eurosport_IT) July 30, 2025

Alexander Zverev vs. Matteo Arnaldi Head-to-Head Record

Alexander Zverev leads the head-to-head against Matteo Arnaldi 1-0. Their only meeting came earlier this season at the Mexico Open, where the German recovered from a set down to gain a comeback win.

Year	Event	Round	Winner	Score
2025	Acapulco	Round of 32	Alexander Zverev	6-7(2), 6-3, 6-4

Alexander Zverev vs. Matteo Arnaldi Comparison

Alexander Zverev	Category	Matteo Arnaldi
3	Current Ranking	41
498-212	Career W-L	65-60
35-14	YTD W-L	17-16
24	Career Titles	0
0	Grand Slams	0
1	YTD Titles	0

Alexander Zverev vs. Matteo Arnaldi Prediction

Along with momentum from a strong hardcourt season and a dominant win in their last meeting, Zverev enters as the clear favorite, but Arnaldi’s shot-making could trouble him if he starts slow.

Alexander Zverev books his spot in Round 3 with a straight-sets win 💪#NBO25 | @NBOtoronto pic.twitter.com/Qye7fIOnbr
— Sportsnet (@Sportsnet) July 30, 2025

Prediction: Alexander Zverev in straight sets

Alexander Zverev vs. Matteo Arnaldi ATP National Bank Open 2025 Betting Odds

Zverev is favored at 11/50 and Arnaldi at 17/5. The odds reflect the top seed’s edge in experience, consistency, and overall tour-level success in 2025.

Here are the betting odds according to BetMGM:

Alexander Zverev: 11/50

Matteo Arnaldi: 17/5

Here are the odds for total games as well as total sets for both players (sourced via BetMGM):

Total Games Over 19.5: 7/20

Total Games Under 19.5: 2/1

Total Sets Over 2.5: 7/4

Total Sets Under 2.5: 11/25

Zverev to win: Set 1 – 1/3

Arnaldi to win: Set 1 – 9/4

(According to BetMGM: BetMGM offers exclusive promo codes, bonus deals and accurate odds for users upon signing up. Use BetMGM to ace your betting game in all sports!)

Mandatory Image Credit: John E. Sokolowski-Imagn Images

Alexander Zverev

Matteo Arnaldi

National Bank Open 2025

Rudra Dubey

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I’m an academic turned sports writer from Raipur, India, specializing in the NFL, MMA, and tennis at The Playoffs. I previously wrote for Sportskeeda and hold a B.A. and M.A. in History. My journey into sports media began far from the field, rooted in the arts and sciences. Funny enough, I didn’t grow up a sports fan; I used to see it all as just noise. But a fateful writing job introduced me to the world of sports, and what began as a gig quickly became a passion. I understood those voices aren’t noise; they’re emotions of true sports fans, and now I am one of them, writing with the same energy I once questioned.