Tennis Roundup: Zverev beats Nishikori; Tsonga in final

Zverev beats Nishikori to keep up with younger brother IMAGE: Mischa Zverev of Germany in action. Photograph: Giuseppe Bellini/Getty Images. Mischa Zverev took some of the limelight back......

US Open PIX: Nadal fist-pumps into last 16; Djokovic, Kerber also advance

IMAGE: Rafael Nadal of Spain celebrates after winning his third round men's singles match against Andrey Kuznetsov of Russia on Day 5 of the 2016 US Open. Photograph: Andy Lyons/Getty Images.......

Day 5: What to expect at US Open...

Improving Nadal eyes place in the last 16 in New York IMAGE: Rafael Nadal of Spain reacts. Photograph: Alex Goodlett/Getty Images. Rafael Nadal, with his troublesome left wrist improving every......

Barcelona Open: Nadal sees off troublesome Fognini

IMAGE: Rafael Nadal plays a backhand. Photograph: Alex Caparros/Getty Images. Rafael Nadal struggled to finish off Fabio Fognini at the Barcelona Open on Friday but eventually quelled one of......

US Open: Men march on but more upsets in women's draw

Serena Williams of the United States reacts against Varvara Lepchenko of the United States during their women's singles third round match of the US Open. Photograph: Chris Trotman/Getty Images for......