Nick Kyrgios, of Australia, talks to himself during a match 180against Pierre-Hugues Herbert, of France, during the second round of the U.S. Open tennis tournament. Image Credit: AP

New York: Nick Kyrgios was losing big at the US Open on Thursday, and barely even trying. Didn’t move while so-so serves flew by for aces. Casually put groundstrokes into the net. Double-faulted without caring.

The crowd began booing. The chair umpire, Mohammad Lahyani, decided to intervene. In an unusual sight for Grand Slam tennis, Lahyani clambered down out of his seat during a break between games, stood with hands on knees, and spoke with the 30th-seeded Kyrgios, saying, among other things, “I want to help you.”

It all seemed like an impromptu intervention for the mercurial Kyrgios, right out there on Court 17 at Flushing Meadows, and it raised questions about whether Lahyani overstepped his duties as someone who’s primarily there to keep score and keep order. Kyrgios went from trailing by a set and a break at the time to wresting control of the match — setting up a third-round showdown against Roger Federer — by coming back to beat Pierre-Hugues Herbert 4-6, 7-6, 6-3, 6-0.

“This was not his job,” Herbert said, adding that he thinks Lahyani should be sanctioned in some way. “I don’t think he’s a coach, he’s an umpire, and he should stay on his chair for that.”

The US Open’s referee and chief umpire were reviewing what happened, as was the Grand Slam Board. Chair umpires are never made available to the media, but tournament referee Brian Earley said Lahyani explained that he left his perch “to make sure he could communicate effectively” with Kyrgios in a noisy arena.

According to Earley, the official said he wanted to check whether Kyrgios needed medical attention and to warn the player that Lahyani “would need to take action” if the “seeming lack of interest in the match continued”.

During an occasionally confrontational and sarcastic exchange with reporters, Kyrgios laughed at the suggestion that he had received coaching or a pep talk from Lahyani.

“I mean, like, I don’t have a coach. I haven’t had a coach for, like, years. Of course he wasn’t coaching me. Like, what are you talking about?” Kyrgios said.

“He said he liked me. I’m not sure if that was encouragement. He just said that it’s not a good look,” Kyrgios said about his chat with Lahyani. “Look. I wasn’t feeling good. I know what I was doing out there wasn’t good. I wasn’t really listening to him, but I knew it wasn’t a good look.”

Kyrgios, a 23-year-old Australian, has run into trouble in the past for not giving his all during matches, even drawing a fine and suspension from the ATP men’s tour in 2016.

As Herbert put it: “Just sometimes he’s mentally not here.”

What there’s never been a doubt about, however, is Kyrgios’ talent and ability to entertain — when he puts his mind to it. He burst onto the scene by stunning Rafael Nadal as a teenager at Wimbledon in 2014, and he owns a victory over 20-time major champion Federer, too.

After reaching the third round by defeating Benoit Paire 7-5, 6-4, 6-4, Federer criticised Lahyani for going to talk to Kyrgios for as long as he did, and from as close as he did.

Normally, a chair umpire leans over from his or her post to speak to a seated player during a changeover.

“I don’t know what he said. I don’t care what he said. It was not just about, ‘How are you feeling?’ ‘Oh, I’m not feeling so well.’ Go back up to the chair. He was there for too long. It’s a conversation. Conversations can change your mindset. It can be a physio, a doctor, an umpire, for that matter,” Federer said. “That’s why it won’t happen again. I think everybody knows that.”

It was, to be sure, the most conversation-worthy topic on Day 4 at Flushing Meadows, where the most notable result was No. 2 seed Caroline Wozniacki’s 6-4, 6-2 loss to Lesia Tsurenko of Ukraine at night.

Wozniacki, who won the Australian Open in January and is a two-time finalist in New York, is the third top-10 woman already out of the draw, including No. 1 Simona Halep.

Past US Open champions Novak Djokovic and Marin Cilic won at night, as did 2006 titlist Maria Sharapova, who took the last three games to beat Sorana Cirstea of Romania 6-2, 7-5 in a match that ended after midnight.

Djokovic wasted a third-set match point and was pushed to a fourth before defeating American Tennys Sandgren 6-1, 6-3, 6-7, 6-2.

“I just lost it mentally,” Djokovic said about his issues in the third set. “Those things happen, I guess. I’m not happy with the way I lost that concentration and composure there.”


Men’s Singles

Second Round

Marin Cilic (7), Croatia, def. Hubert Hurkacz, Poland, 6-2, 6-0, 6-0

Alex De Minaur, Australia, def. Frances Tiafoe, United States, 6-4, 6-0, 5-7, 6-2

Jan-Lennard Struff, Germany, def. Julien Benneteau, France, 6-2, 4-6, 6-1, 3-6, 6-3

David Goffin (10), Belgium, def. Robin Haase, Netherlands, 6-2, 6-7, 6-3, 6-2

Diego Schwartzman (13), Argentina, def. Jaume Antoni Munar Clar, Spain, 6-2, 6-0, 5-7, 6-2

Kei Nishikori (21), Japan, def. Gael Monfils, France, 6-2, 5-4, ret.

Philipp Kohlschreiber, Germany, def. Matthew Ebden, Australia, 6-7, 6-3, 6-2, 6-0

Alexander Zverev (4), Germany, def. Nicolas Mahut, France, 6-4, 6-4, 6-2

Novak Djokovic (6), Serbia, def. Tennys Sandgren, United States, 6-1, 6-3, 6-7, 6-2

Richard Gasquet (26), France, def. Laslo Djere, Serbia, 6-3, 7-6, 6-3

Lucas Pouille (17), France, def. Marcos Baghdatis, Cyprus, 6-7 (4), 6-4, 6-4, 6-3

Joao Sousa, Portugal, def. Pablo Carreno-Busta (12), Spain, 4-6, 6-3, 5-7, 6-2, 2-0, ret.

John Millman, Australia, def. Fabio Fognini (14), Italy, 6-1, 4-6, 6-4, 6-1

Mikhail Kukushkin, Kazakhstan, def. Hyeon Chung (23), Republic of Korea, 7-6, 6-2, 6-3

Nick Kyrgios (30), Australia, def. Pierre-Hugues Herbert, France, 4-6, 7-6, 6-3, 6-0

Roger Federer (2), Switzerland, def. Benoit Paire, France, 7-5, 6-4, 6-4

Women’s Singles

Second Round

Caroline Garcia (6), France, def. Monica Puig, Puerto Rico, 6-2, 1-6, 6-4

Carla Suarez-Navarro (30), Spain, def. Kristina Mladenovic, France, 6-1, 4-6, 6-4

Maria Sharapova (22), Russia, def. Sorana Cirstea, Romania, 6-2, 7-5

Jelena Ostapenko (10), Latvia, def. Taylor Townsend, United States, 4-6, 6-3, 6-4

Madison Keys (14), United States, def. Bernarda Pera, United States, 6-4, 6-1

Aleksandra Krunic, Serbia, def. Kirsten Flipkens, Belgium, 6-1, 6-3

Dominika Cibulkova (29), Slovakia, def. Su-Wei Hsieh, Taiwan, 7-6, 4-6, 6-4

Angelique Kerber (4), Germany, def. Johanna Larsson, Sweden, 6-2, 5-7, 6-4

Petra Kvitova (5), Czech Republic, def. Yafan Wang, China, 7-5, 6-3

Aryna Sabalenka (26), Belarus, def. Vera Zvonareva, Russia, 6-3, 7-6

Naomi Osaka (20), Japan, def. Julia Glushko, Israel, 6-2, 6-0

Aliaksandra Sasnovich, Belarus, def. Daria Kasatkina (11), Russia, 6-2, 7-6

Kiki Bertens (13), Netherlands, def. Francesca Di Lorenzo, United States, 6-2, 6-1

Marketa Vondrousova, Czech Republic, def. Eugenie Bouchard, Canada, 6-4, 6-3

Katerina Siniakova, Czech Republic, def. Ajla Tomljanovic, Australia, 6-3, 6-7, 7-6

Lesia Tsurenko, Ukraine, def. Caroline Wozniacki (2), Denmark, 6-4, 6-2