Zizou Bergs had already served for the match once and been broken. A Shanghai crowd that wanted more of Carlos Alcaraz was getting it. Then, from 4/4 in the second-set tie-break, the Belgian took the last three points.
That closed a 7-5, 7-6(4) win over the second seed in the third round of the Rolex Shanghai Masters on Monday evening. By ranking, it is the biggest win of Bergs’ career, according to the ATP Tour. It took two hours and three minutes inside Qizhong Forest Sports City Arena, and it settled more than a place in the last 16: with Alcaraz out, Alexander Zverev will finish 2026 as the ATP’s year-end No. 1.
How it turned. Bergs, ranked No. 39, broke the World No. 3 three times on what the ATP described as fast court conditions. He served well enough to make those breaks count. He won 37 of 47 points behind his first serve, 79 per cent, according to Infosys ATP Stats.
AFP reported that Bergs broke first, for 3-2 in the opening set, and that Alcaraz broke straight back but kept sending balls into the net. A double fault in the 11th game handed Bergs a break point, and Alcaraz lost the set on a volley that fell short, AFP reported.
Alcaraz was visibly frustrated through the second set, venting at his corner after a run of missed shots, and won no points in the fourth and eighth games, according to AFP. Bergs still had to get through his own wobble. Serving for the match at 5-4, his level dropped and Alcaraz, roared on by the crowd, broke to force the tie-break, the ATP reported.
Bergs led that tie-break 3/1 and then double-faulted to let Alcaraz back in. From 4/4 he won three points in a row, and he converted his first match point.
What Bergs said. Bergs has spent most of his career losing to the names at the top of the draw, and he said the problem had been his own deference.
“I often have too much respect for these guys, which is part of my culture and I’m proud of that. But it gets a little bit in the way when you have to play them,” he told the ATP. “To have this moment, for me it is a little bit of a relief. I feel like now I really can win against these guys. Not just I can play against them, but I can win against them.”
On the game that nearly cost him the match, he said: “It’s never easy to get broken when you are serving for the match, but to get back in the tie-break and play those key moments, serve big, I’m very happy with that one especially.”
He credited the serve. “The percentages have been really high in the past few matches because we really worked on it, and this gave me a little bit of breathing room. I have a good return, and if I serve well, I can utilise this even more.”
The win levelled their head-to-head at 1-1. Alcaraz won their first meeting 6-4, 6-3 at the 2025 Japan Open in Tokyo, according to the ATP and AP.
Alcaraz’s swing. Alcaraz arrived in Shanghai with a 32-4 record for the season and a place at the Nitto ATP Finals already secured, according to the ATP. AFP described his return after months out injured as in-form until Monday. Before the tournament he had warned that this part of the year had rarely suited him. “If we see a couple years back, probably this swing or this part of the season, it’s never been my best one,” he said in his pre-tournament press conference, the ATP reported. No post-match comment from Alcaraz was available from an approved source when this was filed.
What it means for No. 1. The ATP set out before the tournament that Zverev would clinch year-end No. 1 in Shanghai in either of two ways: by reaching the semi-finals himself, or if both Alcaraz and Ben Shelton lost at any point. Shelton, the third seed, lost to Arthur Gea 7-6(5), 7-6(3) on Sunday. Alcaraz followed on Monday.
Zverev went into Shanghai 4,200 points clear of Alcaraz and 4,320 clear of Shelton in the PIF ATP Live Race To Turin, according to the ATP. Jannik Sinner, second in the Race, ended his season on 6 October with a knee injury. The ATP said Zverev will become the first German to finish a season as year-end No. 1.
The weekly ranking is a separate matter. Zverev holds 9,720 points in the PIF ATP Live Rankings, 1,230 behind Sinner, and the ATP said he will not pass Sinner when the rankings are re-run after Shanghai whatever happens this week. His earliest route to the weekly No. 1 is 2 November: by winning Shanghai and reaching the Vienna semi-finals, or reaching the Shanghai final and winning Vienna. That would make him only the second German to hold the top ranking after Boris Becker in 1991. Why the two can differ is set out in GTN’s ATP Year-End No. 1 explainer.
Zverev reached the last 16 on Sunday with a 6-4, 6-7(8), 6-3 win over Quentin Halys, his 60th tour-level win of 2026, according to the ATP. He let two match points go in the second-set tie-break but did not face a break point. He plays 19th seed Alexander Bublik next.
Next for Bergs. Bergs reached his first Masters 1000 quarter-final in Shanghai a year ago, saving two match points against Gabriel Diallo before losing to Novak Djokovic. To match that he must beat defending champion Valentin Vacherot or Tommy Paul. He reached Monday’s match by beating Vit Kopriva 6-3, 6-1 and 32nd seed Ignacio Buse 6-0, 6-3, according to ATP results.
For the full background on the race GTN has followed since Sinner withdrew, see Zverev’s path to No. 1, Sinner’s season-ending injury and the complete list of ATP World No. 1s.
