Kei Nishikori of Japan beat Jo-Wilfried Tsonga 1-6, 7-6 (4), 7-6 (7) in the second round of the Paris Masters on Tuesday, ending the Frenchman's bid for a spot in the World Tour Finals.
Defending champion David Ferrer will play former winner Nicolas Almagro in the semifinals of the Valencia Open after both Spaniards won on Friday.
John Isner of the United States edged Ernests Gulbis of Latvia 7-6 (4), 7-6 (2) Wednesday at the Valencia Open.
Favorites David Ferrer and Milos Raonic got past first-time opponents to reach the Stockholm Open quarterfinals Thursday.
Top-seeded Juan Martin del Potro overcame Alexandr Dolgopolov of Ukraine 4-6, 6-4, 6-2 to reach the Japan Open semifinals on Friday.
Igor Sijsling of the Netherlands advanced to the second round of the Thailand Open by beating seventh-seeded Jarkko Nieminen of Finland 6-3 7-6 (2) Monday.
Sam Querrey wants to get in as many matches as he can to prepare for next week's U.S. Open.
Former top-10 player Mardy Fish pulled out of the U.S. Open on Wednesday, the latest setback in his bid to make a comeback on tour after dealing with heart issues.
A highly seeded player and another well-known one are headed home early from the Winston-Salem Open.
Mardy Fish beat Evgeny Donskoy 6-3, 3-6, 6-1 on Sunday night in the first round of the Winston-Salem Open.
Next week, for the first time in 40 years of ATP rankings, there will be no American men in the top 20.
Serbian tennis player Victor Troicki will appeal to sport's highest court to fight his 18-month suspension for failing to provide a blood test.
Serbian tennis player Viktor Troicki was suspended for 18 months Thursday for refusing to submit to blood testing before the Monte Carlo Masters.
Roger Federer defeated qualifier Somdev Devvarman in the second round of the French Open.
Juan Monaco beat Jarkko Nieminen 6-4, 6-3 Saturday to win the inaugural Power Horse Cup for his first title of the year.
Juan Monaco and Jarkko Nieminen won semifinal matches Friday, setting up the inaugural Power Horse Cup final with both players eyeing their first title of the year.