Nevertheless, Cameron Norrie fell wanting his greatest victory of the season when world quantity 5 Daniil Medvedev saved match level to win their last-16 match.
A irritating yr has seen Norrie drop to forty first on the planet rankings and exit every of the previous three Grand Slam tournaments within the first spherical.
However the 31-year-old confirmed his key attributes – tenacity, athleticism and managed aggression – to threaten an enormous upset towards Medvedev.
Third seed Medvedev, contemporary from successful the Almaty title final week, was left angrily punching the floor when he fell a break down within the deciding set.
Norrie served for the match at 5-3 40-30, however Medvedev picked off his opponent’s serve-volley try and fought again to win 4-6 6-3 7-6 (7-1).
Second seed Alcaraz additionally progressed with a 6-1 7-6 (13-11) win over Georgia’s Nikoloz Basilashvili.
In the meantime, Novak Djokovic’s hopes of qualifying for the ATP Finals had been harmed by a second-round defeat on the Swiss Indoors occasion in Basel.
The 24-time main champion, 39, misplaced 7-6 (7-4) 5-7 6-7 (5-7) to Germany’s Jan-Lennard Struff, who produced some impressed tennis to beat the Serb for the primary time in 9 makes an attempt.
