Danielle Collins is now the 15th-ranked player in the world.

Boris Becker talks about a new documentary on his tennis stardom, personal life and the case that sent him to prison in the U.K. in 2022

The pair was spotted singing together on the sidelines.

Play was suspended after thousands of bees swarmed the court at the Indian Wells Open in California. ABC News’ Lionel Moise reports.

World War II Veterans reflect on 50 years of friendship and their bond for tennis.

Bees swarmed the primary showcourt during the quarter-final match between Spain's Carlos Alcaraz and Germany's Alexander Zverev.

The American phenom scored a dramatic three-set victory over Ukraine’s Marta Kostuk in an exhausting 3-hour, 8-minute match.

Coco Gauff defeated fellow American Alycia Parks in straight sets to advance to the round of 16 while on the men’s side, Taylor Fritz will face off against Stefanos Tsitsipas in the third round.

Tennis star Naomi Osaka opens up in a new interview about becoming a mom to daughter Shai and her postpartum experience.

Serena Williams, 42, stepped away from professional tennis in 2022.

Another Williams family tennis prodigy appears ready to take on the sport.

"Those who thought you were putting water on my fire, you're really adding gas to it."

The 19-year-old American tennis phenom talks to ABC News about her win against Aryna Sabalenka on Saturday night and becoming the youngest American to win the U.S. Open since Serena Williams in 1999.

Novak Djokovic won the U.S. Open on Sunday, beating Russian Daniil Medvedev in straight sets.

Coco Gauff's victory enshrined the 19-year-old in the history books for being one of the few Black women to win the U.S. Open title.

Gauff made history at 19 on Saturday when she became only the third American teen to win the U.S. Open.

Whit Johnson speaks with legendary tennis star Billie Jean King about how her efforts helped lead the way to equal prize money for men and women at the U.S. Open.

Former President Barack Obama, tennis legend Billie Jean King and more celebrate Gauff’s win across social media.

All eyes were on tennis phenom Coco Gauff as the 19-year-old faced off against Aryna Sabalenka in the U.S. Open final.

Novak Djokovic is on his way to a tenth appearance in the finals and Coco Gauff is hoping for her first grand slam singles title.

Tennis star Andy Roddick, the last American to win the U.S. Open in 2003, discussed Coco Gauff and Ben Shelton making the finals and semi-finals.

Play at the U.S. Open was interrupted on Thursday night when climate change protesters began shouting during a match.

Roddick, who was the last American to win at the U.S. Open in 2003, talks about Gauff’s performance ahead of the women’s final and Shelton’s matchup against Novak Djokavic in the men’s semis.

Gauff overcame nearly an hour-long delay caused by a climate protest to win in straight sets.

The Michelin Star chef of Crown Shy cooks up a crispy chicken sandwich.

The American, 19, who is ranked No. 4, will face off against No. 1 Aryna Sabalenka, 25, on Saturday at Arthur Ashe Stadium.

One of the protesters glued his feet to a concrete floor, according to The Associated Press.

Tiafoe, a tennis sensation, sits down with ABC News' LZ Granderson to discuss his career on the court.

Three Black American tennis stars are playing in the semifinals of the U.S. Open this year.

Madison Keys beat Marketa Vondrousova on Wednesday night to earn her place alongside fellow Americans Coco Gauff and Ben Shelton in the semis at Arthur Ashe Stadium.

A look at how many tennis balls are used every year, and the environmental impact that may have.

The host of "Racquets Ambush Tennis with Rennae Stubbs" introduced the tennis legend to some rising stars.

Ben Shelton beat Frances Tiafoe in an all-American quarterfinals matchup to advance to the semis, while Coco Gauff swept Jelena Ostapenko to advance to the semis for the women.

ABC News’ Linsey Davis spoke with the highest-ranked college tennis star Fiona Crawley about having to forfeit her U.S. Open winnings as a result of NCAA eligibility rules.

The 19-year-old becomes the first American teen to reach the tournament's semifinals in over 20 years.

A spectator was ejected from a tennis match at the U.S. Open after German player Alexander Zverev accused the man of quoting a phrase from Adolf Hitler's Nazi regime.

Madison Keys, Coco Gauff, Ben Shelton, Frances Tiafoe and Taylor Fritz will continue playing in the tournament.

A spectator was ejected from a U.S. Open tennis match early Tuesday after German player Alexander Zverev accused the man of quoting Nazi leader Adolf Hitler.

Four American players, including Coco Gauff and Frances Tiafoe, are already through to the U.S. Open quarterfinals.

Americans are racking up victories at the U.S. Open as both the women and men are moving ahead to the round of 16.

Coco Gauff, Francis Taifoe and Taylor Fritz head into the next round of the prestigious tennis tournament.

The legendary coach of several players, including Serena and Venus Williams, weighs in on how American players are faring so far in the tournament and talks about his favorite drills.

Although Williams lost to Belgian Greet Minnen, American Jessica Pegula knocked off Camila Giorgi in straight sets.

“GMA” takes a look at some American tennis players hoping to bring home the big win during the tournament.

The U.S. Open kicks off today in New York and all eyes are on Jess Pegula and Coco Gauff.

The world's best tennis players descend on the National Tennis Center in Flushing, Queens. You can catch all the U.S. Open action starting Monday on ESPN.

Ahead of the tournament, the tennis sensation talks about his career thus far and the competition that lies ahead.

"GMA" sponsor Prudential spotlights the rising star's journey to competing in America’s biggest tennis tournament.

Eubanks discusses his meteoric rise in the rankings and his run at Wimbledon ahead of the U.S. Open.

Tennis star Chris Eubanks talks to "GMA," saying, "I didn't know so many people love tennis the way that they do."