Serena, Muchova lose doubles at Berlin Open

Serena Williams and her partner Karolina Muchova were defeated 6-4,6-4 by Giuliana Olmos and Erin Routliffe in the opening-round of the Berlin Open.

On Monday, Marketa Vondrousova was suspended from tennis for four years for refusing an anti-doping test. Here's why it's causing controversy.

Former Wimbledon champion Marketa Vondrousova was suspended for four years on Monday for refusing an anti-doping test.

Serena Williams will compete in the Wimbledon ladies' singles as a wild card, the Grand Slam tournament announced Sunday.

Eighth-seeded Linda Noskova beat third-seeded Jessica Pegula 6-4, 4-6, 6-3 to win the rain-delayed Berlin Open final for her second career title.

Francisco Cerundolo of Argentina beat former champion Tommy Paul to win the Queen's final 6-7 (4), 6-4, 6-3 on Sunday.

Frances Tiafoe beat fifth-seeded Taylor Fritz 6-4, 6-4 in an all-American final in Halle.

Alex Eala's inspirational run at the Berlin Open has come to an end with a 6-2, 6-4 semifinal loss to Linda Nosková

Alex Eala has claimed another huge upset to advance into the Berlin Open semis -- this time taking out world No. 8 Elina Svitolina.

Alex Eala has claimed another huge upset to advance into the Berlin Open semis -- this time taking out world No. 8 Elina Svitolina.

French tennis player Corentin Moutet has been fined $40,000 for unsportsmanlike conduct after using profane language in a postmatch interview at Queen's Club this week.

Emma Raducanu rose to fame after winning the US Open in commanding fashion at 18-years-old after not dropping a set.

Alex Eala has pulled off a massive upset over two-time Grand Slam champion Elena Rybakina at the Berlin Open.

Alex Eala has pulled off a massive upset over two-time Grand Slam champion Elena Rybakina at the Berlin Open.

Lorenzo Musetti has pulled out of Wimbledon as he recovers from a left thigh injury.

Foul-mouthed Frenchman Corentin Moutet faces a heavy ATP fine after turning the air blue at Queen's Club in a shocking live BBC television interview.

Venus and Serena Williams headline wild cards announced for Wimbledon. The sisters will play doubles for the first time since they played in the 2022 U.S. Open, where they lost their opening match.

Serena Williams is set to make her return to Wimbledon in women's doubles with sister Venus, it has been confirmed.

Serena Williams will make her return to Wimbledon in women's doubles with sister Venus.

Ben Shelton defeated defending champion Taylor Fritz in an all-American final to win the Stuttgart Open.

Emma Raducanu fell short of a dream title on home soil after she was defeated 6-0, 7-6 (6) by Croatian lucky loser Donna Vekic at the HSBC Championships in London.

Leading players have welcomed Wimbledon's record increase in prize money but insisted significant issues remain unresolved.

Victoria Mboko, No. 9 in the WTA's singles rankings and doubles partner of Serena Williams, will miss Wimbledon with an MCL injury to her left knee, she announced Friday.

Leading players have welcomed Wimbledon's record increase in prize money but insisted significant issues remain unresolved.

Amid players' calls for a bigger share of revenues, Wimbledon announced 20% increases in total prize money and for the singles champions, who will earn $4.8 million at the grass-court Grand Slam next month.

Serena Williams' return to tennis has been cut short after her doubles partner, Victoria Mboko, was forced to withdraw from the HSBC Championships with a knee injury.

Victoria Mboko suffered a left knee injury in her singles match at Queen's Club on Wednesday, putting Thursday's doubles match alongside playing partner Serena Williams in jeopardy.

Serena Williams has officially returned to the sport -- what does Tuesday's match indicate about her comeback?

After nearly four years away from professional tennis, Serena Williams won her first doubles match with partner Victoria Mboko in the opening round of the HSBC Championship.

After nearly four years away from professional tennis, Serena Williams won her first doubles match with partner Victoria Mboko in the opening round of the HSBC Championship.