It's great that we add an Australian Open semi-finals to this one.

Now, this time, he is only one match away from the French Open semi-finals.

Federer's last match was in the Australian Open semi-finals before he underwent keyhole surgery on his knee in February.

His last tournament match was on January 30 in the Australian Open semi-finals, where he lost to eventual champion Djokovic.

Edmund has become the first British man not named Andy Murray to reach the Australian Open semi-finals in 41 years.

Li Na is through to the US Tennis Open semi-finals in New York, after a hard fought match against Ekaterina Makarova.

He has done it to Federer once in eight matches, mind: in three sets in the US Open semi-finals in 2014.

Dominic Thiem has brushed off Aussie tennis star Alex de Minaur in straight sets to advance to the US Open semi-finals.

Dominic Thiem has his eyes firmly on the prize after sweeping aside Alex De Minaur to reach the US Open semi-finals.

Unseeded Argentinian Gaston Gaudio claimed the prized scalp of former world No1 Lleyton Hewitt to march into the French Open semi-finals today.

Serena has had very little in the way of clay-court build-up, losing to Jennifer Capriati in the the Italian Open semi- finals.

Rafael Nadal has secured a spot in the Australian Open semi-finals, with a crushing defeat over Frances Tiafoe of the United States.

Five-set thriller goes the way of underdog Unseeded Argentine Mariano Puerta outlasted his compatriot Guillermo Canas to reach the French Open semi-finals today.

Serena Williams' domination of the most one-sided rivalry in tennis continued as the American hammered Maria Sharapova to reach the Australian Open semi-finals.

Did not lose until June 3 when Federer ended his 41-match winning streak in the French Open semi-finals.

Serena Williams' hopes of securing a calendar Grand Slam were ended in stunning fashion by Italy's Roberta Vinci in the US Open semi-finals.