# 2026 Cincinnati Open – Men's singles
The men's singles tournament at the 2026 Cincinnati Open was won by Arthur Fils of France, the 21st seed, who defeated 17th-seeded American Frances Tiafoe 6-3, 1-6, 6-0 in the final on Sunday, 23 August, to claim his first ATP Masters 1000 title.[1](https://www.atptour.com/en/news/fils-tiafoe-cincinnati-2026-final) • [2](https://www.cincinnati.com/story/sports/tennis/2026/08/23/arthur-fils-wins-atp-cincinnati-open-title/91434258007/) The event, a Masters 1000 tournament on outdoor hard courts, was played 13–23 August at the Lindner Family Tennis Centre, with total prize money of US $9,415,725.[3](https://www.atptour.com/en/news/cincinnati-2026-atp-masters-1000-history-draw-schedule)
| Key fact | Detail |
|---|---|
| Champion | Arthur Fils (FRA), seed 21, ranked No. 21, beat Frances Tiafoe (USA), seed 17, ranked No. 23[2](https://www.cincinnati.com/story/sports/tennis/2026/08/23/arthur-fils-wins-atp-cincinnati-open-title/91434258007/) |
| Final score | 6-3, 1-6, 6-0 in 1 hour 28 minutes[1](https://www.atptour.com/en/news/fils-tiafoe-cincinnati-2026-final) • [2](https://www.cincinnati.com/story/sports/tennis/2026/08/23/arthur-fils-wins-atp-cincinnati-open-title/91434258007/) |
| Dates and venue | 13–23 August 2026, Lindner Family Tennis Centre, outdoor hard; qualifying 11–12 August[3](https://www.atptour.com/en/news/cincinnati-2026-atp-masters-1000-history-draw-schedule) • [4](https://tennisuptodate.com/atp/we-feel-strongly-that-a-sunday-final-will-deliver-the-best-tournament-experience-cincinnati-open-final-reverting-back-to-sunday-from-2026) |
| Prize money | US $9,415,725 total; winner $1,151,380 and 1000 points, finalist $612,340 and 650 points[3](https://www.atptour.com/en/news/cincinnati-2026-atp-masters-1000-history-draw-schedule) |
| Draw | 96-player singles draw since the 2025 expansion to a two-week combined ATP/WTA event[5](https://www.wtatennis.com/tournaments/cincinnati-open) |
| Biggest upset | Unseeded Thiago Agustín Tirante beat No. 3 seed Novak Djokovic 2-6, 6-4, 6-4 in the second round[6](https://mungomash.com/sports/tennis/cincinnati-2026/leaderboard/mens/) |
| Attendance | 300,288, the highest total in tournament history[7](https://cincinnatiopen.com/news/a-tournament-to-remember-the-2026-cincinnati-open-by-the-numbers/) |
| Rankings effect | Fils rose 10 places to a career-high No. 11 and fifth in the Race to Turin[1](https://www.atptour.com/en/news/fils-tiafoe-cincinnati-2026-final) • [8](https://deadspin.com/atp-roundup-arthur-fils-wins-first-masters-1000-title-in-cincinnati/) |
## Background and format
The Cincinnati Open, founded in 1899, is the oldest US tennis tournament still played in its original city and became a combined ATP and WTA 1000 event in the North American hard-court swing before the US Open.[3](https://www.atptour.com/en/news/cincinnati-2026-atp-masters-1000-history-draw-schedule) • [5](https://www.wtatennis.com/tournaments/cincinnati-open) • [9](https://tennis-db.com/tournaments/265/cincinnati-open) In 2025 the tournament expanded from one week to 14 days, with a 96-player singles draw and 32 doubles teams, and the Monday finals of 2024 and 2025 resulted from that expansion and calendar pressure between the [Canadian Open](https://www.edgepedia.org/canadian-open-tennis) and the US Open; from 2026 the singles final returned to Sunday.[5](https://www.wtatennis.com/tournaments/cincinnati-open) • [4](https://tennisuptodate.com/atp/we-feel-strongly-that-a-sunday-final-will-deliver-the-best-tournament-experience-cincinnati-open-final-reverting-back-to-sunday-from-2026) The 2026 edition ran 11–23 August including qualifying, with the main draw from 13 August, between the Canadian Open (2–13 August) and the US Open (30 August–13 September).[4](https://tennisuptodate.com/atp/we-feel-strongly-that-a-sunday-final-will-deliver-the-best-tournament-experience-cincinnati-open-final-reverting-back-to-sunday-from-2026)
Matches are best of three sets on outdoor hard courts.[10](https://www.statpick.ai/tournaments/tennis/western-southern-financial-group-masters-cincinnati-atp?edition=983030316&season=2026) The 2026 courts were rated fast, positioning the event as a first-strike court between Toronto and Winston-Salem in the summer swing.[10](https://www.statpick.ai/tournaments/tennis/western-southern-financial-group-masters-cincinnati-atp?edition=983030316&season=2026)
Recent history framed expectations. [Carlos Alcaraz](https://www.edgepedia.org/carlos-alcaraz) won the 2025 title when [Jannik Sinner](https://www.edgepedia.org/jannik-sinner) retired 23 minutes into the final, and Sinner had beaten Tiafoe 7-6(4), 6-2 for the 2024 title.[3](https://www.atptour.com/en/news/cincinnati-2026-atp-masters-1000-history-draw-schedule) • [9](https://tennis-db.com/tournaments/265/cincinnati-open) [Roger Federer](https://www.edgepedia.org/roger-federer) holds the record of seven Cincinnati singles titles, and the last home champion before 2026 remained Andy Roddick in 2006.[3](https://www.atptour.com/en/news/cincinnati-2026-atp-masters-1000-history-draw-schedule)
## Seeds, entrants and withdrawals
[Alexander Zverev](https://www.edgepedia.org/alexander-zverev), Novak Djokovic, Félix Auger-Aliassime, Daniil Medvedev, Alex de Minaur, Taylor Fritz, Flavio Cobolli and [Ben Shelton](https://www.edgepedia.org/ben-shelton) headlined the entry list.[3](https://www.atptour.com/en/news/cincinnati-2026-atp-masters-1000-history-draw-schedule) On the draw sheet, Zverev (1), Djokovic (3), de Minaur (5), Cobolli (7) and Lehecka (9) anchored the top half, with Fils (21) also there; Tiafoe (17) sat in the bottom half with Auger-Aliassime (2), Medvedev (4), Fritz (6) and Shelton (8).[11](https://cincinnatiopen.com/wp-content/uploads/2026/08/MDS-Aug-11-5pm.pdf)
**Absent stars.** The draw was opened at the top by the season's injuries. World No. 1 Jannik Sinner, sidelined since winning Wimbledon on 12 July with a right knee injury, withdrew from the US Open, and Carlos Alcaraz missed both Toronto and [Cincinnati](https://www.edgepedia.org/cincinnati) after more than four months out with a wrist injury suffered in his first-round match in Barcelona in April.[12](https://www.sportsworldnews.com/articles/80141/20260823/fils-gauff-win-cincinnati-open-titles-sinners-us-open-withdrawal-reshuffles-mens-seeding.htm) Sinner's absence was expected to make Zverev the US Open's No. 1 seed, followed by Alcaraz, Auger-Aliassime and Djokovic.[12](https://www.sportsworldnews.com/articles/80141/20260823/fils-gauff-win-cincinnati-open-titles-sinners-us-open-withdrawal-reshuffles-mens-seeding.htm)
Both finalists arrived with injury histories. Fils started 2026 late while recovering from a lower-back stress fracture that had curtailed his 2025 season; he missed the Australian swing, reached the Doha final, the Indian Wells quarterfinals and the Miami and Madrid semifinals, his first at Masters 1000 level, won Barcelona on clay in mid-April, then pulled out of Rome and Roland Garros with back and hip problems.[2](https://www.cincinnati.com/story/sports/tennis/2026/08/23/arthur-fils-wins-atp-cincinnati-open-title/91434258007/) • [8](https://deadspin.com/atp-roundup-arthur-fils-wins-first-masters-1000-title-in-cincinnati/) Tiafoe retired from his Montreal third-round match on 7 August after surgeons removed a cyst from his right hand, then withdrew from the US Open mixed doubles the day after the Cincinnati final.[13](https://www.globaltennisnews.com/fils-tiafoe-cincinnati-open-final-result-2026/)
## Draw and results
The largest upset by seeding came in the second round, where unseeded [Thiago Agustín Tirante](https://www.edgepedia.org/thiago-agustin-tirante), a 30-seed gap from his opponent, defeated No. 3 seed Djokovic 2-6, 6-4, 6-4.[6](https://mungomash.com/sports/tennis/cincinnati-2026/leaderboard/mens/)
Tiafoe's run through the bottom half carried him past [Learner Tien](https://www.edgepedia.org/learner-tien), second seed [Félix Auger-Aliassime](https://www.edgepedia.org/felix-auger-aliassime), Lorenzo Musetti and [Brandon Nakashima](https://www.edgepedia.org/brandon-nakashima) to reach his second Cincinnati final, after his 2024 defeat by Sinner.[13](https://www.globaltennisnews.com/fils-tiafoe-cincinnati-open-final-result-2026/) • [1](https://www.atptour.com/en/news/fils-tiafoe-cincinnati-2026-final) He ended the tournament with 37 match wins in 2026, the third-most on tour behind Zverev and Sinner.[13](https://www.globaltennisnews.com/fils-tiafoe-cincinnati-open-final-result-2026/)
## Final
Fils, facing a pro-Tiafoe crowd, took the first set in 29 minutes, breaking early for 3-0 and closing it with three successive aces without dropping a point in the final game; he won 20 of 23 service points in that set.[2](https://www.cincinnati.com/story/sports/tennis/2026/08/23/arthur-fils-wins-atp-cincinnati-open-title/91434258007/) • [14](https://www.channelnewsasia.com/sport/fils-beats-tiafoe-win-cincinnati-title-6336566) • [8](https://deadspin.com/atp-roundup-arthur-fils-wins-first-masters-1000-title-in-cincinnati/) Tiafoe, who put only 32 percent of first serves in during the first set, broke twice for a 5-1 lead in the second and forced a decider.[14](https://www.channelnewsasia.com/sport/fils-beats-tiafoe-win-cincinnati-title-6336566) • [8](https://deadspin.com/atp-roundup-arthur-fils-wins-first-masters-1000-title-in-cincinnati/)
The third set was one-sided: Fils broke twice to race to 4-0 and closed the match 6-0 after 1 hour 28 minutes.[14](https://www.channelnewsasia.com/sport/fils-beats-tiafoe-win-cincinnati-title-6336566) • [2](https://www.cincinnati.com/story/sports/tennis/2026/08/23/arthur-fils-wins-atp-cincinnati-open-title/91434258007/) For the match Fils converted four of eight break points, served 11 aces against one double fault to Tiafoe's four of each, and won 54 percent of total points; Tiafoe landed just 39.1 percent (27 of 69) of his first serves.[1](https://www.atptour.com/en/news/fils-tiafoe-cincinnati-2026-final) • [12](https://www.sportsworldnews.com/articles/80141/20260823/fils-gauff-win-cincinnati-open-titles-sinners-us-open-withdrawal-reshuffles-mens-seeding.htm) • [8](https://deadspin.com/atp-roundup-arthur-fils-wins-first-masters-1000-title-in-cincinnati/)
The title was Fils's fifth on tour and second of 2026 after Barcelona, and his first at Masters 1000 level.[13](https://www.globaltennisnews.com/fils-tiafoe-cincinnati-open-final-result-2026/) At 22, he became the second man born in 2004 or later to win a Masters 1000 trophy, after Jakub Menšík at Miami 2025, and the first French Masters 1000 champion since [Jo-Wilfried Tsonga](https://www.edgepedia.org/jo-wilfried-tsonga) in Toronto in 2014.[1](https://www.atptour.com/en/news/fils-tiafoe-cincinnati-2026-final) ESPN noted he is the third Black man to win a Masters 1000 title, joining Ben Shelton, a two-time champion in Canada, and Tsonga, who won Paris 2008 and Canada 2014.[15](https://africa.espn.com/tennis/story/_/id/49705894/arthur-fils-beats-frances-tiafoe-3-sets-win-cincinnati-open-first-masters-1000-title)
## By the numbers
Round-by-round prize money ran from $24,335 and 10 points for a first-round loss to $612,340 and 650 points for the finalist, with the champion taking $1,151,380 and 1000 points.[11](https://cincinnatiopen.com/wp-content/uploads/2026/08/MDS-Aug-11-5pm.pdf) • [3](https://www.atptour.com/en/news/cincinnati-2026-atp-masters-1000-history-draw-schedule)
The tournament set attendance records: 300,288 fans in total, the highest in event history, with a record 63,161 ticket holders, up 8 percent from 2025, and a single-day record 30,479 on Saturday, 15 August.[7](https://cincinnatiopen.com/news/a-tournament-to-remember-the-2026-cincinnati-open-by-the-numbers/) Across the combined event, 344 players contested 322 matches, 734 sets and 7,841 games, including 96 third sets, and hit 2,492 aces, which generated a $149,520 donation to Cincinnati Children's through the Aces for Kids program.[7](https://cincinnatiopen.com/news/a-tournament-to-remember-the-2026-cincinnati-open-by-the-numbers/) In the men's draw, across 94 counted matches the averages were 14.1 aces per match, a match length of 1 hour 50 minutes, 57 percent first serves in, and 44 tiebreaks; Nakashima led with 70 aces, ahead of Tirante (56) and Fritz (47).[6](https://mungomash.com/sports/tennis/cincinnati-2026/leaderboard/mens/)
## Rankings impact and aftermath
The win lifted Fils ten spots to a career-high No. 11, 335 points behind No. 10 [Taylor Fritz](https://www.edgepedia.org/taylor-fritz), and moved him to fifth in the PIF ATP Live Race to Turin despite having missed the Australian swing and Roland Garros.[1](https://www.atptour.com/en/news/fils-tiafoe-cincinnati-2026-final) • [8](https://deadspin.com/atp-roundup-arthur-fils-wins-first-masters-1000-title-in-cincinnati/) Beyond the tour rankings, Sinner's withdrawal reshuffled the expected US Open seedings in favor of Zverev, Alcaraz, Auger-Aliassime and Djokovic, and both Cincinnati finalists headed to the US Open, whose main draw began 30 August.[12](https://www.sportsworldnews.com/articles/80141/20260823/fils-gauff-win-cincinnati-open-titles-sinners-us-open-withdrawal-reshuffles-mens-seeding.htm) • [2](https://www.cincinnati.com/story/sports/tennis/2026/08/23/arthur-fils-wins-atp-cincinnati-open-title/91434258007/)
## References
1. [Arthur Fils tops Frances Tiafoe in Cincinnati to claim first Masters 1000 title, ATP Tour](https://www.atptour.com/en/news/fils-tiafoe-cincinnati-2026-final)
2. [Arthur Fils wins Cincinnati Open for first career ATP 1000 title, The Cincinnati Enquirer](https://www.cincinnati.com/story/sports/tennis/2026/08/23/arthur-fils-wins-atp-cincinnati-open-title/91434258007/)
3. [Cincinnati Open 2026: Draws, Dates, History & All You Need To Know, ATP Tour](https://www.atptour.com/en/news/cincinnati-2026-atp-masters-1000-history-draw-schedule)
4. [Cincinnati Open final reverting back to Sunday from 2026, Tennis Up To Date](https://tennisuptodate.com/atp/we-feel-strongly-that-a-sunday-final-will-deliver-the-best-tournament-experience-cincinnati-open-final-reverting-back-to-sunday-from-2026)
5. [Cincinnati Open 2026 Overview, WTA Official](https://www.wtatennis.com/tournaments/cincinnati-open)
6. [Cincinnati Open 2026 Men's Singles Stat Leaders, Mungomash](https://mungomash.com/sports/tennis/cincinnati-2026/leaderboard/mens/)
7. [A Tournament to Remember: The 2026 Cincinnati Open by the Numbers, Cincinnati Open](https://cincinnatiopen.com/news/a-tournament-to-remember-the-2026-cincinnati-open-by-the-numbers/)
8. [ATP roundup: Arthur Fils wins first Masters 1000 title in Cincinnati, Deadspin](https://deadspin.com/atp-roundup-arthur-fils-wins-first-masters-1000-title-in-cincinnati/)
9. [ATP Cincinnati Open 2026 Draw & Results, TennisDB](https://tennis-db.com/tournaments/265/cincinnati-open)
10. [Cincinnati Open — Cincinnati 2026, Stat Pick](https://www.statpick.ai/tournaments/tennis/western-southern-financial-group-masters-cincinnati-atp?edition=983030316&season=2026)
11. [Cincinnati Open 2026 Main Draw Singles sheet, Cincinnati Open](https://cincinnatiopen.com/wp-content/uploads/2026/08/MDS-Aug-11-5pm.pdf)
12. [Fils, Gauff Win Cincinnati Open Titles; Sinner's US Open Withdrawal Reshuffles Men's Seeding, Sports World News](https://www.sportsworldnews.com/articles/80141/20260823/fils-gauff-win-cincinnati-open-titles-sinners-us-open-withdrawal-reshuffles-mens-seeding.htm)
13. [Cincinnati Open Winner 2026: Arthur Fils Beats Tiafoe in 3, Global Tennis News](https://www.globaltennisnews.com/fils-tiafoe-cincinnati-open-final-result-2026/)
14. [Fils beats Tiafoe to win Cincinnati title, CNA](https://www.channelnewsasia.com/sport/fils-beats-tiafoe-win-cincinnati-title-6336566)
15. [Arthur Fils beats Frances Tiafoe in 3 sets to win Cincinnati Open, ESPN](https://africa.espn.com/tennis/story/_/id/49705894/arthur-fils-beats-frances-tiafoe-3-sets-win-cincinnati-open-first-masters-1000-title)
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