Carlos Alcaraz loses to Zizou Bergs as Alexander Zverev clinches No. 1

Alexander Zverev will finish the 2026 calendar year as the ATP world number one after Carlos Alcaraz suffered a surprise straight-sets defeat to unseeded Belgian player Zizou Bergs in the third round of the Rolex Shanghai Masters. Alcaraz fell 5:7, 6:7 (4) after two hours on court, opening the door for the German star to lock down the year-end top ranking ahead of schedule, Sportnet reported.

Carlos Alcaraz Falls to Zizou Bergs in Shanghai Third Round

The 23-year-old Spaniard exited the ATP Masters 1000 tournament in China following a hard-fought battle against the 39th-ranked Bergs. Alcaraz struggled to find his rhythm during the two-hour encounter, committing numerous unforced errors and failing to capitalize on crucial break opportunities. The unexpected loss arrived just a week after Alcaraz captured the tournament title in Tokyo, leaving the young star searching for answers as he prepares to return home for training.

Following the match, Alcaraz did not hide his frustration with his performance on the court. “Today was not a good match from my side. I didn’t feel well. In some important moments I didn’t play my best tennis and I would say in a few situations the opponent also had some luck,” the Spanish player stated, while also praising Bergs for his serving quality and willingness to seize his chances.

Bergs celebrated the biggest victory of his career by keeping his focus strictly on each individual point. “I still don’t quite believe it and therefore I don’t feel anything yet. You are simply completely immersed in the present and you focus on the rallies you have to play. When I realize all of this, I will be very happy,” the 27-year-old Belgian remarked after the match, noting that he had equalized his head-to-head record against Alcaraz at 1-1.

Alexander Zverev Clinches Year-End No. 1 Milestone

Alcaraz’s elimination guarantees that Zverev will retain the top spot in the ATP rankings through the end of the year, even if the German player were to stumble in his upcoming fourth-round match against Kazakhstan’s Alexander Bublik. Zverev becomes the first German player in tennis history to finish a calendar year perched at the summit of the men’s world rankings.

Reflecting on his milestone achievement, Zverev noted the grueling physical and mental journey required to reach the pinnacle of the sport, particularly following his difficult recovery from a serious ankle injury. “It has been a fantastic season for me. Triumphs in Paris and New York and the fact that I will finish the year at the top of the rankings are a dream come true for me,” Zverev shared in comments published by the ATP Tour. At 29 years and 217 days old when the year-end rankings are officially published on November 23, 2026, Zverev will become the oldest player in tennis history to claim the year-end number one ranking for the first time, edging past Andre Agassi from 1999 and Andy Murray from 2016.

Broader Results Shape the Shanghai Masters Draw

While the top of the draw experienced a seismic shift with the departure of Alcaraz, several other seeded contenders navigated their third-round matches in Shanghai. Fourth-seeded Canadian Felix Auger-Aliassime advanced to the round of 16 after defeating Spain’s Pablo Carreno Busta in a three-set battle, 6:3, 4:6, 6:1.

Conversely, eleventh-seeded American Taylor Fritz bowed out of the tournament at the same stage as Alcaraz. Fritz dropped a tense, three-set encounter to Greece’s Stefanos Tsitsipas, who secured the win with a scoreline of 6:3, 5:7, 3:6.