The Canadian managed to get past his 6ft 11 American opponent in a match that lasted over three hours.
The world No.40 was preparing to leave the country.
Frances Tiafoe battled past Marco Trungelliti to set up a second round meeting with Taylor Fritz at the Australian Open.
Grigor Dimitrov began his Australian Open campaign with a four set victory.
Following his first round defeat, the Brit spoke about why he believes it is important to speak out in support of the LGBT community.
Andy Murray produced a resilient performance to reach the second round at the Australian Open.
The world No.2 made a winning start in Melbourne Park but it wasn't entirely plain-sailing.
Casper Ruud has had to withdraw from the first grand slam of the season.
Busta has booked his place in the second round at Melbourne Park for the sixth year in a row.
Gael Monfils is feeling good ahead of the second round at the Australian Open
It was a bad day at the office for the British number one.
Naomi Osaka is feeling happy again after winning her opening round at the Australian Open.
The sentiment among many of the country's top players in Melbourne is anger over the way Djokovic has been treated.
The tennis star explains his decision to switch coaches at the end of 2021.
The former world No.1 spoke at length about his injury issue moments after recording his 70th win at the Melbourne major.
Andy Murray is looking to build on his good start to the season, but what can the Brit achieve in 2022?
The fiasco has come to an end but at what cost?
Djokovic's dreams of playing at the Australian Open has come to an end.