Allyson Felix celebrates with her daughter Camryn after finishing second in the Women’s 400m final at the US Olympic track and field trials. Photograph: Steph Chambers/Getty Images

Some mornings the car won’t start, the baby’s crying, the girl won’t eat her breakfast, the boy can’t remember where he left his shoes, and you forgot(...)

 Roger Federer  reacts during his quarter-final loss to Nikoloz Basilashvili of Georgia in the Qatar ExxonMobil Open at Khalifa International Tennis and Squash Complex in Doha. Photograph: Mohamed Farag/Getty Images

Roger Federer’s comeback from injury ended in the quarter-finals of the Qatar Open after he was beaten by Nikoloz Basilashvili. On Wednesday, Federer(...)

Britain’s  Cameron Norrie  hits a return to Diego Schwartzman of Argentina during their first-round match at the US Open  in Flushing Meadows, New York. Photograph: Jason Szenes/EPA

Just a few hours into the opening round of this strange US Open, it appeared a fortnight without fans might belong to freewheelers comfortable in an e(...)

Roger Federer reacts after defeating Frances Tiafoe of the USA in their first round match at the 2017 US Open Tennis Championship at the USTA National Tennis Center in Flushing Meadows, New York. Photo: Justin Lane/EPA

Roger Federer booked his place in the second round of the US Open but serious doubts remain about his fitness after he needed five sets to defeat Amer(...)

Andy Murray in action during his first-round match against  Kazakhstan’s Alexander Bublik on the first day of the Wimbledon Championships. Photograph:  Adrian Dennis/AFP/Getty Images

Andy Murray is through to the second round of Wimbledon with a minimum of fuss, hobbling between points like a carthorse in search of oats but finishi(...)