Carlos Alcaraz Stunned by Zizou Bergs in Shanghai Masters Third Round
World number 39 Zizou Bergs eliminated Carlos Alcaraz from the Shanghai Masters in a straight-sets upset, winning 7-5, 7-6(4) on the hard courts of the Qizhong Forest Sports City Arena on Monday, October 12, 2026. The two-hour match marked the first career victory for the Belgian against a top-five opponent, leaving the Spanish second seed searching for answers after a disjointed performance on the fast surface.
What just happened?
Bergs asked after securing the win. For Alcaraz, the afternoon brought immediate frustration. The 23-year-old Spaniard struggled to find his rhythm from the opening game, expressing his bewilderment to his coaching box during the first set: I can’t play like this. A ball that goes like this and bounces like this… I don’t understand it.
Fast Court Conditions Expose Serve and Forehand Struggles
Alcaraz battled uncharacteristic errors throughout the contest, undermined by an insecure first serve and a high volume of points conceded on his second delivery. On a notably fast court where the ball travelled quickly through the air, Bergs relied on a heavy serve and sustained aggression to deny his opponent any baseline momentum.

The first set slipped away as Alcaraz conceded two service breaks amid evident disorientation. In the second set, the four-time Grand Slam champion raised his intensity. Trailing 5-6 with Bergs serving for the match, Alcaraz capitalized on a wave of nerves from the Belgian to break back and force a tie-break before a supportive crowd.
The surge proved short-lived. Bergs restored order with precise serving in the tie-break, sealing the 7-6(4) scoreline to close out the encounter in two sets.
Match Statistics and Tournament Impact
The defeat ends Alcaraz’s campaign in the ATP Masters 1000 tournament at the third-round stage, preventing him from gathering crucial late-season ranking points. Bergs advanced to the next round of the tournament, securing the most significant victory of his professional career against a reigning top-five player.
Alcaraz acknowledged the reality of the defeat at the handshake, offering a brief wave to the spectators before leaving the court. The loss highlights a recurring vulnerability for the Spaniard on exceptionally rapid courts against powerful, flat hitters who limit his preparation time.
Keep reading