Historic all-American clash on the Stadium Court
Mason, Ohio – It was an all-American quarterfinal that touched a piece of tournament history: for the first time since 1995, four U.S. players were simultaneously in the last eight at the Cincinnati Open – back then Andre Agassi, Michael Chang, Jim Courier and Pete Sampras. In 2026, the cast read Taylor Fritz, Brandon Nakashima, Tommy Paul and Frances Tiafoe. The showdown between Fritz, seeded sixth, and Nakashima, the No. 27 seed, emerged as the centrepiece of that historic moment – and ended in an upset.
Nakashima won 7-6, 4-6, 6-3 to reach his first ever Cincinnati Open semifinal. Fritz, who had won all three of his previous matches in straight sets and dominated with his serve, lost a service game at the worst possible moment for the first time in the tournament.
A tiebreak that said everything
The opening set reflected just how finely balanced this contest was. Both players held serve comfortably until the tiebreak was needed to settle matters – and it grew into an epic battle of nerves. Only at 11-9 to Nakashima did a tiebreak that reportedly stretched to 20 points finally conclude, keeping the crowd on the P&G Stadium Court on the edge of their seats. Fritz responded with a focused second set, which he took 6-4 to level the match.
In the third set, Nakashima displayed the cool-headedness that had defined his week in Cincinnati. He worked his way to the decisive break points, converted the break and never looked back. Fritz, who had barely conceded a break point in the earlier rounds, suddenly found himself facing an opponent who showed no weakness. The result: 6-3 in the third set to Nakashima.
Nakashima's serve holds – Fritz's error count climbs
The match statistics painted a clear picture of where the balance of power lay in the crucial phases. Fritz struck 22 aces and landed 41 winners – impressive figures on paper. Yet he accumulated 34 unforced errors, while Nakashima operated more efficiently with 25 winners against just 25 unforced errors. Nakashima won 88 percent of his service games, Fritz 87 percent – at that level, the break points made all the difference. Nakashima converted 67 percent of his break points; Fritz managed just 33 percent. The ATP also named a 32-shot rally won by Nakashima as the Hot Shot of the match – a testament to the intense baseline exchanges that defined the contest.
Revenge and a look ahead to the US Open
For Nakashima, the victory carried a personal dimension as well: Fritz had beaten him twice already in the 2026 season, in Dallas and in Washington, where Nakashima had at least reached the semifinal. Nakashima's only prior win over Fritz had also come in Cincinnati – in 2024, in the second round, also in three sets. The head-to-head record now stands at 4-2 in Fritz's favour, yet in Cincinnati Nakashima has won both meetings.
By reaching the semifinal, Nakashima underlined his strong hard-court season and his rise into the upper echelons of the game. For Fritz, meanwhile, a tournament that had gone almost flawlessly up to the quarterfinal ended in a bitter defeat at the hands of a compatriot who held his nerve when it mattered most.
