Daniel Altmaier was frustrated by losing his serve to Tommy Paul at a crucial time during their Hamburg Open quarterfinal in Germany.

Two decades later, the clothes they wore on that long, bright, warm, legendary afternoon in Rome seem to say it all. Roger Federer was in traditional tennis whites and a collared shirt. When he didn’t ...

Federer began playing tennis at age three and turned professional in 1998. His breakthrough came in 2003 when he won Wimbledon, launching a career that would see him claim 20 Grand Slam singles titles ...

The famously unflappable Swiss acknowledges being excited about the prospect of taking on his fellow tennis great on Tuesday in a Hopman Cup mixed doubles match between Switzerland and the United ...

Effective kick serve drills to improve spin, consistency, and control for a stronger second serve in tennis. #Tennis #Serve #Drills Nicolle reacts to Trump: 'Never seen him focused on anything like he ...

A breakdown of the kick serve and how its heavy topspin makes the ball bounce high, helping players control rallies and pressure opponents. #Tennis #KickServe #TennisTraining US military attacks ...

Roger Federer is widely regarded as one of the greatest tennis players in history, and many even consider him the very best. The Swiss star sits second on the all-time ATP titles list with 103, just ...