U.S. Open champion Daniil Medvedev is one win away from another big trophy.

For the second time this year, Alexander Zverev has denied Novak Djokovic the chance to play for a big trophy.

Casper Ruud showed off aggressive tactics in the decisive tiebreaker and served an ace on his second match point in a victory over Andrey Rublev.

The top three players have advanced to the semifinals at the ATP Finals.

Garbine Muguruza's trip to Mexico started last week with a taste of tequila. After winning the WTA Finals, it ended the same way.

Novak Djokovic advanced to the semifinals of the ATP Finals by beating Andrey Rublev.

Garbine Muguruza dominated Paula Badosa and will play Anett Kontaveit for the title at the WTA Finals.

Daniil Medvedev clinched his place in the ATP Finals semifinals after beating Alexander Zverev to make it two wins out of two in Turin.

Maria Sakkari upset top-seeded Aryna Sabalenka and advanced to a semifinal against Anett Kontaveit at the WTA Finals.

Five-time champion Novak Djokovic reopened his ATP Finals account and beat Casper Ruud.

Iga Swiatek departed the WTA Finals with a win after spoiling Paula Badosa's birthday.

Garbine Muguruza ended Anett Kontaveit's 12-match winning streak with a victory that propelled her into the semifinals at the WTA Finals.

Anett Kontaveit has won 12 straight matches after dispatching Karolina Pliskova.

Tommy Paul outlasted fellow American Francis Tiafoe in three sets at the Stockholm Open.

Tommy Paul will face fellow American Frances Tiafoe in the semifinals.

The serve was Maria Sakkari's best friend against the former French Open Champion, who Sakkari bested in two sets.

Sebastian Korda and Brandon Nakashima set up an all-American semifinal at the Next Gen ATP Finals by winning their last round-robin matches.

Andy Murray defeated top-seeded Jannik Sinner to reach the quarterfinals of the Stockholm Open.

Denis Shapovalov finally got to launch the defense of his Stockholm Open title from 2019, beating qualifier Andrea Vavassori to reach the quarterfinals.

Favorite Carlos Alcaraz of Spain booked his place in the semifinals with a win over Brandon Nakashima of the U.S. at the Next Gen Finals.

Chinese qualifier Wang Xinyu upset U.S. Open champion Emma Raducanu in the second round of the Upper Austria Ladies Linz.

Andy Murray beat qualifier Viktor Durasovic of Norway to set up a second-round match with top-seeded Jannik Sinner at the Stockholm Open.

Brandon Nakashima of the United States dominated the opening match at the Next Gen Finals.

Alison Riske eased past Mona Barthel to advance to the second round of the Upper Austria Ladies Linz.

The day after ensuring he finishes No. 1 for a record seventh year, Novak Djokovic beat No. 2 Daniil Medvedev in the Paris Masters final.

Novak Djokovic will end the year at No. 1 for a record seventh time after rallying to beat Hubert Hurkacz in the Paris Masters semifinals.

Novak Djokovic is also vying for a record 37th Masters title. He is tied on 36 with fellow 20-time Grand Slam winner Rafael Nadal.

Novak Djokovic advanced to the quarterfinals of the Paris Masters without playing a point because Gael Monfils pulled out injured.

An injured Stefanos Tsitsipas retired from his second-round match at the Paris Masters while trailing 4-2 against Australian opponent Alexei Popyrin.

Taylor Fritz saved the only break point he faced and converted the only break point he earned to upset Andrey Rublev in the second round of the Paris Masters.

In his first singles match since missing out on a calendar-year Grand Slam, Novak Djokovic beat Marton Fucsovics in the second round of the Paris Masters.

The Slovakian pair of Viktoria Kuzmova and Tereza Mihalikova took down Americans CoCo Vandeweghe and Caroline Dolehide.

Andy Murray blew seven match points and lost his Paris Masters opener to lucky loser Dominik Koepfer of Germany.

The duo of Gabriela Dabrowski and Rebecca Marino earned Canada's first victory over France since 1980.

Anett Kontaveit of Estonia secured a spot at the season-ending WTA Finals after beating Simona Halep in the final of the Transylvania Open.

Marin Cilic won the St. Petersburg Open final with a victory over American Taylor Fritz.

Alexander Zverev won his fifth ATP title of the season and 18th overall by defeating American qualifier Frances Tiafoe at the Erste Bank Open.

Simona Halep reached a WTA final for the 12th straight season after routing Marta Kostyukand to set up a title match against Anett Kontaveit at the Transylvania Open.

American qualifier Frances Tiafoe rallied from a set and 5-2 down to beat Jannik Sinner and set up a final against Alexander Zverev at the Erste Bank Open.

Jannik Sinner stretched his winning streak on indoor hard courts to 11 matches and 22 sets by beating Casper Ruud in the quarterfinals of the Erste Bank Open.

Top-seeded Simona Halep cruised into the semifinals of the Transylvania Open, but U.S. Open champion Emma Raducanu lost to a fellow teenager in less than an hour.

Top-seeded Simona Halep overcame a back injury to defeat Varvara Gracheva of Russia and reach the quarterfinals of the Transylvania Open.

Andy Murray saw his perfect record at the Erste Bank Open come to an end, slumping to a defeat to teenager Carlos Alcaraz of Spain in the second round.

American qualifier Frances Tiafoe rallied to beat Stefanos Tsitsipas at the Erste Bank Open for his second win in four months over the top-seeded Greek.

American players Taylor Fritz, Mackenzie McDonald, and Tommy Paul all won their first-round matches at the St. Petersburg Open.

Emma Raducanu rallied to beat Polona Hercog of Slovenia at the Transylvania Open for her first win since her stunning run to the U.S. Open title more than six weeks ago.

Stefanos Tsitsipas saved three set points before beating Grigor Dimitrov to join Alexander Zverev in the second round of the Erste Bank Open.

Andy Murray earned his first win against a top-10 opponent in 14 months by defeating Hubert Hurkacz in the opening round of the Erste Bank Open.

Anastasia Gasanova of Russia saved two match points before outlasting fourth-seeded Jil Teichmann in the first round of the Transylvania Open.

Top-ranked Novak Djokovic and U.S. Open champion Daniil Medvedev headline the rosters announced for the Davis Cup Finals that begin next month.