October 4, 2007: The day Stefan Koubek was disqualified for the third time
Every day Tennis Majors looks back to the biggest moments in tennis history. On October 4, 2007, Stefan Koubek lost his temper and got disqualified against Sébastien Grosjean in Metz

What happened exactly on that day
On this day, October 4, 2007, Stefan Koubek, from Austria, was disqualified from the Metz Open. The lefty, known for his bad temper, lost his cool after a disagreement with the umpire, despite the fact that he was leading 4-2 in the deciding set of his round of 16 encounter with Sébastien Grosjean.
The people involved: Stefan Koubek and Sebastien Grosjean
Stefan Koubek: The Austrian with a bad temper
Stefan Koubek, a left-hander with a double-handed backhand, was born in Austria in 1977. He broke into the top 100 at the end of 1998, claiming his first title in 1999, in Atlanta (defeating Sébastien Grosjean in the final, 6-2, 6-1). That year, he also reached the fourth round at Roland-Garros (defeated by Alex Corretja, 6-2, 6-3, 7-5), and he finished the season as world No 46. In 2000, he won a second title, in Delray Beach (beating Alex Calatrava, 6-1, 4-6, 6-4) and reached his career-high ranking as world No 20 on March, 13. In 2001, he almost left the top 100, but in 2002, he obtained his best Grand Slam result at the Australian Open, where he reached the quarter-finals (defeated by Jiri Novak, 6-2, 6-3, 6-2). Koubek was known for his bad temper, as he had already been defaulted twice – once at Roland-Garros, in 2000, and once at Paris Bercy, in 2003. In October 2007, he was world No 60.
Sebastien Grosjean: Top 10 player, dual Grand Slam semi-finalist
Sébastien Grosjean, from France, was born in 1978. Although he was one of the best youth players in his country, he was left out of the French Federation elite program in 1994, at the age of 16, because he was considered too short to be a professional player. However, Grosjean didn’t give up on his dream and five years later, he made himself known to the general public by reaching the final of the 1999 Miami Masters 1000 (defeated by Richard Krajicek, 4-6, 6-1, 6-2, 7-5). His peak year was 2001: that year, after reaching the semi-finals at both the Australian Open and Roland-Garros, he claimed his most important title at Paris-Bercy, before finishing runner-up at the Masters Cup and finishing the season as world No 6. In the following years, the Frenchman remained a solid top 20 player, reaching the Wimbledon semi-finals in 2003 and 2004. In October 2007, he held the 68th rank.
The place: The Metz Open
The Metz Open was established in 2003. Held on indoor hard courts, its firstwo editions had been won by Frenchmen Arnaud Clément and Jérôme Haehnel, but in the following years, its growing popularity attracted top players such as Ivan Ljubicic, who triumphed in 2005, or Novak Djokovic, who lifted the trophy in 2006.
The facts: Koubek defaulted for abusing a supervisor
When Sébastien Grosjean faced Stefan Koubek in the round of 16th of the 2007 Metz Open, no one could have predicted that their match was going to end with such an unexpected drama. Both players were in a late stage of their career: Grosjean, a former world No 4, was now No 68, while Koubek, world No 20 in 2000, held the 60th rank on the ATP ranking. They were both experienced players and the stakes were not particularly high. However, the Austrian left-hander was known for his bad temper. He had achieved the rare feat of being disqualified twice in his career, each time in Paris – the first time at Roland-Garros, in 2000, for hurling his racquet at a ball boy, and the second time at Paris-Bercy, during the qualifications.
At first, the Frenchman took the lead, taking the first set (7-5) and breaking his opponent’s serve in the second set. However, the Austrian clawed his way back and pushed Grosjean into a third set. Koubek seemed to have a decisive hold on the match against a tired opponent, and he was 4-2 when things got out of control. Unhappy about an overrule, the Austrian lost his nerves and was defaulted for abusing the supervisor.
“On the first point of the seventh game, on Grosjean’s serve, a Koubek forehand close to the baseline gave a 0-15 advantage to Koubek,” the supervisor, Thomas Karlberg, explained. “But the umpire realised Grosjean was in the way of the line judge, who was therefore unable to judge the point. In this case, the rule is to replay the point. Koubek disagreed and asked for the supervisor’s intervention. He did not want to accept the rules and used strong language. I told him the match was over and asked the umpire to announce it.”
“Koubek lost the plot. He went completely crazy”
Sebastien Grosjean
On the other side of the net, Grosjean couldn’t believe what was happening.
“Koubek lost the plot. He went completely crazy. It was incredible because he was leading 4-2 in the third set and it was the first point of the game. The linesman and the referee couldn’t see Koubek’s ball. It was 30 cm outside. So the point had to be replayed. Koubek didn’t want it that way. He wanted to see the supervisor. After a while I went to see Koubek and asked him to come back on court so that we could resume the match and replay the point. He refused and started to insult the supervisor. The rules were applied and he was immediately disqualified.”
What next: Grosjean loses in next round; Koubek slides into retirement
In the following round, there would be no miraculous escape for Sébastien Grosjean defeated by the future champion, Tommy Robredo (6-4, 6-4). Stefan Koubek would retire in 2010.
History of disqualifications on the men’s Tour
Year | Player | Tournament | Code violation |
1976 | Ilie Nastase | Indian Wells | Leaving the court |
1988 | Andres Gomez | Cincinnati | Verbal abuse, racquet abuse |
1990 | John McEnroe | Australian Open | Three consecutive code violations, incuding abusing the umpire |
1995 | Cartsen Arriens | Roland-Garros | Hitting a linesman with a thrown racket |
1995 | Tim Henman | Wimbledon | Hittting a ball girl with a ball |
1995 | Jeff Tarango | Wimbledon | Leaving the court after several code violations |
1996 | Andre Agassi | Indianapolis | Abusing the umpire |
1997 | Mariano Zabaleta | Miami | Hitting a judge line with a ball |
2000 | Stefan Koubek | Roland-Garros | Hitting a ball boy |
2000 | Marcelo Rios | Los Angeles | Swearing at the umpire |
2005 | Xavier Malisse | Miami | Abusing a judge line |
2007 | Stefan Koubek | Metz | Abusing the supervisor |
2012 | David Nalbandian | Queen’s Club | Kicking a judge line |
2017 | Denis Shapovalov | Davis Cup | Accidentally throwing a ball at the umpire |
2017 | Fabio Fognini | US Open | Verbal abuse |
2018 | Yann Marti | Swiss Open | Abusing the Swiss Davis Cup captain |
2019 | Nick Kyrgios | Rome | Multiple verbal abuses, tossing a chair on the court |
2020 | Novak Djokovic | US Open | Hitting a line judge with a ball |
2021 | Fabio Fognini | Barcelona | Verbal abuse |