Hijikata vs Mensik Prediction 17 August 2026
🔊 Cincinnati has let Rinky Hijikata through past qualifying for the first time: in 2023 and 2024 the Australian failed to get through qualifying, but this time he received a wild card and won two matches in a row. His upcoming opponent Jakub Mensik is seeded 14th and a year ago reached exactly this same stage - the third round - where he retired during the second set. It makes it all the more interesting to see whether the Czech can break his career-best result at the American Masters 1000 while in full health.
Head-to-Head
📊 Rinky Hijikata and Jakub Mensik have not previously faced each other.
Head-to-head statistics Hijikata - Mensik
Rinky Hijikata Player Overview
Since late July, Rinky Hijikata has played four matches on hard courts, and both wins came this week. In the first round he came back after dropping the opening set against Gaël Monfils (2:6; 7:6; 6:3), and in the second round he dispatched 19th seed Luciano Darderi in 72 minutes (6:4; 6:2). Notably, the Italian did not earn a single break point against him, while the Australian hit 20% aces despite his average ace rate over the current stretch being 7%. The serving spike should be treated as a one-off, whereas 57% of second-serve points won across four matches is a stable figure.
Hijikata's hold, however, is not built on his serve. In August he held serve in 74% of games, which is below the tour average, and in his losses to Jaume Munar (6:7; 3:6) and Denis Shapovalov (6:2; 3:6; 2:6) his serve was broken regularly. On return, though, he wins 25% of opponents' service games - roughly one in four. Both wins in Cincinnati were built on exactly that: against Darderi he converted three breaks from six chances, against Monfils - 3 from 5.
Match Results: Rinky Hijikata
Jakub Mensik Player Overview
Jakub Mensik's results contrast with those of his upcoming opponent. Over the summer hard-court stretch he has won five of seven matches, holding serve in 86% of games and winning 80% of points on first serve. His ace rate is 11% against his opponent's 7%. When the first serve is working, the Czech's service games are nearly impossible to break - which is reflected in his current status as favorite at 1.27.
There is exactly one vulnerability, but it is a significant one: on second serve Mensik wins only 45% of points. Against Mattia Bellucci in the second round in Cincinnati this showed up immediately: the Italian earned eight break points, converted three, took the second set 6:2 and pushed the match to a deciding tie-break (7:5; 2:6; 7:6). The Czech's return game is modest for his ranking: just 18% of return games won in August. And in the Montreal quarterfinal Ben Shelton showed what can happen on a bad serving day, defeating Jakub 6:3; 6:1 in just over an hour.
Match Results: Jakub Mensik
Key factors
- In seven August matches on hard court, Mensik won a combined eight games from his opponents.
- Over his last ten matches, the Czech has shut out two opponents - Botic Van de Zandschulp and Terence Atmane.
- Hijikata, over the same ten matches, has lost 0-2 twice - to Munar and Hugo Humbert.
Expected scenario
As long as Mensik is landing his first serve, there is nothing to do with his service games: 80% of points won on first serve leaves no chance even with a solid return. But Hijikata knows how to wait for the second serve, where he wins 57% of points and a quarter of opponent's service games, so every first-serve miss by the Czech can turn into an opportunity for the Australian.
A quick finish is possible in only one scenario - the Czech keeps his first-serve percentage around 60% and doesn't let his opponent into rallies. Everything else leads either to three sets or two tight ones. That said, Hijikata has shown this season that he can come from behind: he did exactly that against Monfils, Jiri Lehecka, and Dino Prizmic.
Prediction on the Outcome
Jakub Mensik is a deserved favorite, but he rarely closes out opponents without dropping a set: over his last ten matches, the Czech has won 2:0 in sets just twice. Hijikata over the same stretch has lost without a fight twice as well, while in the other eight matches he took at least one set. There are no grounds to go against a Mensik win, but the statistics do not support a clean 2:0 scoreline in sets.
⭐ Editor's prediction
Jakub Mensik is objectively the stronger player, and the 1.29 odds honestly reflect the gap in class. The real question is different: this summer the Czech has not been winning big. Over seven August matches on hard court he came out ahead by just eight games, and both of his "bagel" wins came with a margin of exactly four games.
Rinky Hijikata is well suited for this task: he wins a quarter of his opponent's games, and Mensik's second serve produces only 45% of points - that is exactly where Bellucci in the previous round in Cincinnati took three breaks and pushed the match to a deciding tie-break. Hijikata also comes in fresher: three matches since the start of August against five for the Czech, and 72 minutes in his last match against 2 hours 51 minutes for the betting favourite. Our pick: Hijikata handicap (+4.5).
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Betting Tips: Rinky Hijikata - Jakub Mensik
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