Kamil Majchrzak vs Tommy Paul Picks, Odds & Predictions
By Sascha Paruk in Tennis
Published:
- World #24 Paul is a big favorite over #71 Majchrzak
- The pair have met twice but not since 2019
- See my top Paul vs Majchrzak predictions plus the best odds
The ATP Washington tournament kicks off with a compelling Round of 32 matchup between Tommy Paul and Kamil Majchrzak on July 27 (start time TBD).
enters the stadium as a heavy betting favorite, while Kamil Majchrzak steps in as the live underdog aiming to disrupt the draw. I am attacking this matchup by dissecting the situational data, baseline metrics, and current market valuations to isolate actionable value.
Majchrzak vs Paul Picks & Predictions
Tommy Paul -3.5 Games (-117) at Kalshi
When isolating the season-long data, hard-court production, and Elo profile, Tommy Paul is the clear side to back ATS. The American currently holds the No. 24 spot in the ATP rankings with 1,975 points, but his No. 11 position in the year-to-date singles race (1,935 points) and No. 11 overall Elo rating (1943.0) both suggest he is playing above that ranking.
Majchrzak has ground out a solid campaign to maintain his No. 71 ranking (857 points), yet his overall Elo sits much lower at No. 47 (1798.8), leaving Paul with a meaningful 144-point edge before even accounting for matchup dynamics.
The surface split strengthens that position. Paul is 32-13 overall this season and 14-7 on hard courts, while Majchrzak is 17-14 overall and just 7-8 on hard. Paul’s 2026 hard-court résumé includes straight-set wins over Reilly Opelka, Aleksandar Vukic, Aleksandar Kovacevic, Thiago Tirante, Zizou Bergs, Tomas Martin Etcheverry, and Taylor Fritz, plus a deep Australian Open run that ended against Carlos Alcaraz.
Majchrzak has flashed upside with hard-court wins over Opelka, Daniel Altmaier, Learner Tien, Miomir Kecmanovic, and Giovanni Mpetshi Perricard, but he has also taken hard-court losses to Daniil Medvedev, Arthur Fils, Alexei Popyrin, Quentin Halys, Nikoloz Basilashvili, and Fabian Marozsan.
That imbalance in week-to-week reliability makes Paul the more trustworthy favorite to create separation. Paul possesses the necessary baseline firepower to exploit Majchrzak’s service games and cover the 3.5-game runline.
By shopping the market, bettors can get solid value at Kalshi, where Paul covering the spread trades at 54¢. This translates to odds of -117, a steep discount compared to traditional sportsbooks hanging -137.
Over 21.5 Total Games (-127) at Kalshi
The head-to-head history is not blank, but it is dated enough that I do not want to overrate it. Paul beat Majchrzak 6-2, 6-1 on indoor hard courts in Charlottesville in 2018, while Majchrzak answered with a 7-6(5), 6-4 win in Atlanta qualifying in 2019. That Atlanta result cleared 21.5 games despite ending in straight sets, showing how quickly this matchup can become extended if Majchrzak protects serve early.
Majchrzak is a resilient competitor who thrives on extending rallies, and his prior win over Paul came through a tight opening-set tiebreak. The O/U market at Bet365 prices the Over 21.5 at -127.
I expect a competitive opening set, potentially pushing past a 5-5 deadlock, which paves the way for this over to cash even if Paul ultimately secures a straight-sets victory.
Best Paul vs Majchrzak Odds
Pre-match odds represent the best available numbers synthesized from bet365 and Kalshi. Betting lines and implied probabilities are dynamic and subject to market movement prior to the first serve.
Head to Head History
Majchrzak and Paul have split two previous hard-court meetings, though both came several years ago. Paul dominated their 2018 Charlottesville matchup, but Majchrzak reversed the result in 2019 Atlanta qualifying behind a tight first-set tiebreak and a 6-4 second set.
That history gives both players some familiarity, but the staleness of those results makes current form, ranking level, and hard-court metrics the stronger handicapping inputs.
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Managing Editor
Sascha has been working in the sports-betting industry since 2014, and quickly paired his strong writing skills with a burgeoning knowledge of probability and statistics. He holds an undergraduate degree in linguistics and a Juris Doctor from the University of British Columbia.
