Best Bets & Predictions for Zverev vs Paul (Aug 19)

• Alexander Zverev is a -275 favorite vs Tommy Paul in Round of 16 play at ATP Cincinnati
• Paul looks to leverage his sturdy hard-court game for an upset on home soil
• See my Zverev vs Paul best bets, predictions and updated odds below

Top seed and world no. 3 Alexander Zverev looks to punch his ticket to the quarterfinals of the ATP Cincinnati when he takes on Tommy Paul Wednesday.

The most important question for bettors is whether Paul’s sturdy return game can neutralize Zverev’s booming first serve. I am looking closely at whether the underdog has the tactical baseline momentum to orchestrate an upset on home soil, or if the chalk’s elite form will continue to paint the lines and cash tickets.

Zverev vs Paul gets underway this afternoon at 1pm ET from P&G Stadium Court at Lindner Family Tennis Center in Mason, Ohio. The Tennis Channel will broadcast this match in the US, while TSN will show the battle in Canada.

Let’s dive into the overall matchup as I deliver my expert predictions.

Zverev vs Paul Best Bets

• Pick: Over 22.5 Total Games (-113 / 53¢ at Kalshi)

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Over 22.5 Games

71%

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Despite Zverev’s ranking dominance, the matchup dynamics suggest a grueling hard-court battle that should push the game count high. The 52-week serve and return profiles point to competitive service games: Zverev wins 88.5% of his service games to Paul’s 85.2%, while his first-serve accuracy is 72.3% compared with Paul’s 60.6%.

Their underlying numbers also reinforce the potential for extended sets. Zverev averages 0.67 aces per game to Paul’s 0.50, has won 69.6% of his tiebreaks over the past 52 weeks compared with Paul’s 58.6%, and owns superior dominance, breakpoint-prevail and match-efficiency ratings.

Head-to-Head History

However, Paul’s 0.57 break points created per game to Zverev’s 0.52, better 1.139 dominance efficiency to 1.016 and 41.3% break-point conversion to 40.7% give him avenues to turn pressure into holds or breaks.

With both players capable of protecting serve and pushing sets toward tiebreak territory, Over 22.5 games remains the preferred wager. Buying the Yes contract for Over 22.5 games at 53 cents on Kalshi translates to roughly -113 in American odds, offering value for a match primed to go the distance.

Zverev vs Paul Predictions

• Pick: Zverev Moneyline (-245/ 71¢ at Polymarket)

Zverev’s elite season-long form and significant ranking advantage make him a reliable straight-up selection in this Round of 16 clash. Sitting at No. 3 in the ATP rankings with 8,090 points, the German star dwarfs Paul’s total of 2,075 points at No. 24.

The Elo ratings tell a similar story: Zverev owns a 2,099.9 overall Elo and a 2,033.5 hard-court Elo, compared with Paul’s 1,922.5 overall and 1,857.7 hard-court marks. That 175.8-point hard-court Elo gap places Zverev in the range of a clear favorite, though not an unbeatable one. While I typically hesitate to lay hefty juice, Kalshi offers Zverev’s moneyline at 71 cents (implied -245), which stays wagerable and just above my hard -250 cutoff.

Zverev’s serve explains much of the edge: he lands 72.3% of first serves, wins 75.7% of those points and 56.9% behind his second serve, compared with Paul’s 60.6%, 74.6% and 55.2%, respectively. He also wins 88.5% of service games to Paul’s 85.2% and owns stronger 52-week dominance and match-efficiency numbers. Paul does lead the return comparison, including return games won 23.5% to 21.3%, so this price is not risk-free. Still, Zverev’s current Cincinnati form, elite tiebreak record and Elo advantage justify backing the chalk to advance.

Zverev vs Paul Odds

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Odds as of August 19 at bet365. Get a bet365 bonus code to wager on all tennis matches.

Tommy Paul leads the overall head-to-head 2-1 against Alexander Zverev, but Zverev won their most recent meeting in the 2025 Australian Open quarterfinals. Paul won their two earlier hard-court meetings, including a three-set victory at Indian Wells in 2022.

That history gives Paul confidence and is a reminder not to overstate Zverev’s edge. However, the most recent meeting went Zverev’s way, and the German’s stronger serve, 88.5% service-games-won rate and 69.6% tiebreak-win rate provide a more current basis for the moneyline pick, while Paul’s return strengths help support the Over 22.5 games wager.