Tennis

Alexander Blockx Makes History as First Belgian Man to Reach US Open Quarter-finals

  • Authored By: Sports Now
  • Updated Sep 8, 2026, 09:16 IST

Alexander Blockx overcame a painful rib injury to defeat Francisco Cerundolo in four sets, becoming the first Belgian man to reach the US Open quarter-finals in his debut appearance at Flushing Meadows.

Alexander Blockx Makes History as First Belgian Man to Reach US Open Quarter-finals

Alexander Blockx has etched his name into the history books, becoming the first Belgian man to reach the quarter-finals of the US Open. The 21-year-old achieved the milestone in his tournament debut at Flushing Meadows, overcoming both a formidable opponent and a significant physical setback to secure his place in the final eight.

Seeded 28th, Blockx navigated a challenging four-set encounter against 24th-seeded Francisco Cerundolo, ultimately prevailing 6-3, 4-6, 7-5, 7-5. The victory follows his impressive third-round upset of fifth-seeded Flavio Cobolli, further establishing the young Belgian as a major force in this year's draw.

Overcoming Physical Adversity

The path to victory was far from straightforward, as Blockx battled a sharp pain in his rib throughout the match. The Belgian revealed that he required medical intervention during play to manage the discomfort, admitting that he was close to withdrawing from the contest entirely. He noted that had he dropped the third set, the likelihood of him retiring from the match would have been extremely high.

Despite the physical struggle, Blockx managed to find his rhythm when it mattered most. With the third set tied at 5-5 and facing a 0-40 deficit on his serve, he produced a series of powerful serves and aggressive groundstrokes to hold. He immediately followed that hold with a crucial break of Cerundolo’s serve to take a two-sets-to-one lead. The fourth set remained a tense affair until the final game, when Blockx secured the decisive break to seal the win, collapsing to the court in celebration as his opponent’s final shot landed wide.

Looking Ahead to the Quarter-finals

Reflecting on his breakthrough, Blockx expressed disbelief at his rapid ascent, noting that he began the year ranked outside the top 100 and had to navigate the qualifying rounds just to reach the Australian Open earlier this season. He described the experience of playing and winning on the Flushing Meadows courts as surreal.

The Belgian now prepares for a high-stakes quarter-final clash against Karen Khachanov. The Russian advanced to the last eight after a grueling five-set victory over American Learner Tien, winning 7-5, 4-6, 6-7 (6/8), 6-1, 6-4. Khachanov, a former US Open semi-finalist, enters the match with momentum after previously eliminating the third-seeded Felix Auger-Aliassime in the second round.