Novak Djokovic loses to Dominic Thiem 6-7 (2), 6-2, 6-3 in the third round of the Monte Carlo Masters despite saying recently he was finally playing pain free after two years of struggles with a persistent right elbow injury
U.S. Open champion Sloane Stephens, runner-up Madison Keys and semifinalist CoCo Vandeweghe will join former No. 1 doubles player Bethanie Mattek-Sands on the Americans' roster for a Fed Cup semifinal against host France
Defending champion Steve Johnson wore down Taylor Fritz 7-5, 6-7 (4), 6-2, breaking his 20-year-old countryman twice in the third set after letting two match points slip away in the second in the U.S. Men's Clay Court semifinals
Steve Johnson shrugged off numerous missed opportunities to beat first-time ATP Tour finalist Tennys Sandgren 7-6 (2), 2-6, 6-4 to become the first player to successfully defend the U.S. Men's Clay Court title in 16 years
The United States has a big advantage at least in world rankings, and John Isner and Sam Querrey have given the Americans a 2-0 lead in the Davis Cup quarterfinals over Belgium.
No. 5 seeded Julia Goerges of Germany defeated defending champion and third-seeded Daria Kasatkina of Russia to reach the semifinals of the Volvo Car Open
John Isner, fresh off winning the Miami Open, will play Joris De Loore in the opening match of the United States' Davis Cup quarterfinal against Belgium
Ivan Dodig and Nikola Mektic have won their second Davis Cup doubles together from an early setback to put Croatia ahead of Kazakhstan 2-1 in the quarterfinals in Varazdin
Jack Sock and Ryan Harrison put the United States in the Davis Cup semifinals for the first time since 2012 by beating Sander Gille and Joran Vliegen 5-7, 7-6 (1), 7-6 (3), 6-4 to finish off an American sweep.
With Rafael Nadal nervously cheering courtside, David Ferrer sealed Spain's 3-2 comeback win over Germany in the Davis Cup quarterfinals with a thrilling five-set victory against Philipp Kohlschreiber
Lucas Pouille kept his focus when Italy's Fabio Fognini began throwing his racket in frustration during a 2-6, 6-1, 7-6 (3), 6-3 victory that put France into the Davis Cup semifinals Sunday
American professional tennis player Madison Brengle has filed a lawsuit in Florida state court against the WTA and International Tennis Federation
Gilles Simon beat Benoit Paire 6-2, 6-7 (1), 7-6 (5) in an erratic all-French match featuring 12 breaks of serve to reach the Grand Prix Hassan II second round Monday