It was a result nobody at Wimbledon saw coming: Quentin Halys, unseeded and arriving with little fanfare, beat 32nd seed Matteo Arnaldi 3-6, 6-1, 7-6, 6-3 on 30 June 2026. The 29-year-old Frenchman booked his place in the second round while sending the Italian out in the first round at Wimbledon for the fourth consecutive time.
Arnaldi strong early, Halys turns the match around
The opening set belonged firmly to Arnaldi. Halys fell 0-2 behind, struggled to cope with the Italian's aggressive start and dropped five games in a row, conceding the set 6-3 as Arnaldi appeared to be cruising. What followed, however, was a complete reversal. In the second set Halys took control, dominated proceedings and gave Arnaldi virtually no room to breathe in a clinical 6-1. The Frenchman's flat, aggressive ball-striking — a style that translates particularly well on grass — rendered Arnaldi's game, built on extended rallies, utterly ineffective.
The statistics underline that transformation: Halys served 14 aces and hit 50 winners, holding serve in 84 per cent of his service games. On first serve he won an impressive 89 per cent of points — a figure that can prove decisive on grass.
Dramatic tiebreak as the turning point
The third set became the defining chapter of the match. Both players traded blows in an evenly contested affair that had to be settled in a tiebreak. Arnaldi led 5-3 and seemed to be heading for the set — then lost four consecutive points. Halys claimed the tiebreak 7-5 and with it the set, a moment that visibly drained whatever remained of the Italian's energy.
In the fourth set Halys pressed his advantage relentlessly. The decisive break for 3-2 came after Arnaldi produced a double fault — a pivotal moment that ultimately settled both the set and the match. Halys never looked back, closing out the final set 6-3.
Arnaldi's Wimbledon curse and Halys's grass-court form
Wimbledon has been a persistent stumbling block for Arnaldi. In all four of his appearances at the All England Club, the 25-year-old from Sanremo has fallen at the first round. That is all the more striking given that he had just celebrated the biggest result of his career — a run to the 2026 Roland Garros semifinal — only to be forced to withdraw from that semifinal as a walkover due to a viral illness. His only grass-court preparation, in Eastbourne, also ended in the first round. The question marks hanging over his form on the surface followed him to London and were duly answered.
Halys, by contrast, arrived in form. At Eastbourne he had reached the quarterfinal as a lucky loser, banking valuable confidence on grass along the way. His head-to-head record against Arnaldi now stands at 2-0 in the Frenchman's favour. In the second round, Halys faces American Marcos Giron.
