World number one beats American Fritz 7-6, 6-3 to set up semi-final showdown with Greek Tsitsipas
German comes from two breaks down in third set to beat Greek player, will face Russian Rublev for title
Russian takes revenge on Carreno Busta for Tokyo 2020 loss, Australian sweeps past Krejcikova to reach semis
The three-time Grand Slam champion reached the second round with a 6-4, 6-4 win over Frenchman
Russian, who also beat the world number one in April at Monte Carlo, will play Belgian David Goffin in the final
Australian was warned that he could face another suspension from the sport once a full investigation has taken place
Defending champion was never in danger in his 6-3, 6-4 triumph over 53rd-ranked Spaniard Pablo Carreno Busta
Australian engaged in a running dialogue with Irish chair umpire Fergus Murphy and refused to shake his hand
Serb downs Swiss great 6-4, 6-4 in the final, after losing five finals in same tournament