Djokovic disqualified from US Open after hitting judge with ball

World number one Novak Djokovic is sensationally disqualified in fourth round after striking a female line judge inadvertently with a ball following a point during a match against Spain's Pablo Carreno Busta.

Novak Djokovic checks linesman after hitting her with a ball in reaction to losing a point to Pablo Carreno Busta during the fourth round of US Open tennis championships, September 6, 2020.
AP

Novak Djokovic checks linesman after hitting her with a ball in reaction to losing a point to Pablo Carreno Busta during the fourth round of US Open tennis championships, September 6, 2020.

Novak Djokovic was sensationally disqualified from the US Open after striking a female lines official in the throat with a ball.

The world number one went 5-6 down in the first set to Spain's Pablo Carreno Busta when he hit the ball in disgust in the direction of the official.

Djokovic appeared to be looking away from the official at the time, but he hit the ball with considerable force and when it struck her she could be heard gasping and coughing.

The official fell to the floor of the Arthur Ashe court clutching her throat.

Djokovic rushed over to check that she was okay. He put his hand on her shoulder as she appeared to be struggling to catch her breath.

After a few minutes, she got up and walked off the court.

Following around ten minutes of discussions with a rules official, the umpire declared that Carreno Busta had won by default.

Djokovic then shook hands with Carreno Busta but not with the official in the umpire's chair as he left the court looking bewildered.

'Extremely sorry'

"This whole situation has left me really sad and empty. I checked on the lines person ... thank God she is feeling ok. I'm extremely sorry to have caused her such stress. So unintended. So wrong," Djokovic wrote in an Instagram post.

"As for the disqualification, I need to go back within and work on my disappointment and turn this all into a lesson for my growth and evolution as a player and human being.

I apologise to the @usopen tournament and everyone associated for my behavior."

Mixed reactions from rivals

The Serbian star is only the third player in Grand Slam history to be disqualified from men's singles tournament following John McEnroe at the Australian Open in 1990 and Stefan Koubek at the French Open in 2000.

Rivals and former players reacted with shock after the disqualification.

Germany's Alexander Zverev had words of sympathy for Djokovic, describing the disqualification as "very unfortunate."

"He hit a tennis ball. It's very unfortunate that you know, he hit the line judge, and especially where it hit her," Zverev said.

"There is a rule in place for it. I think the supervisors and all of them are just doing their job. Very unlucky for Novak.

"He's going to be a little bit upset about it. If he would have hit it anywhere else, if it would have landed anywhere else, we are talking about a few inches, he would have been fine."

'Right call'

Former women's world number one Tracy Austin said the disqualification was justified.

"Right call! Stunning to watch this unfold. Hope lines person ok...#crazyturnofevents," Austin wrote on Twitter.

Djokovic had been chasing an 18th Grand Slam title at the Billie Jean King US National Tennis Center.

He was hoping to close the gap on Roger Federer and Rafael Nadal, both absent from the tournament, in the race for the all-time men's Slam singles title record.

Djokovic is on 17, with Nadal on 19 and Federer on 20.

Route 6