The Czech qualifier managed to upset the Canadian in straight sets for his first win in an ATP main draw.
The two players give their versions about an argument which erupted during their clash at the Grand Slam.
The Spaniard was pushed to five sets but managed to pull a very tough win to reach the final four of the tournament.
Shapovalov's win ends his rivals bid to win his first Grand Slam and clinch the world No.1 ranking.
The Canadian managed to get past his 6ft 11 American opponent in a match that lasted over three hours.
Denis Shapovalov survived a tough test to reach the last 32 in Melbourne.
The tennis star explains his decision to switch coaches at the end of 2021.
Canada will now have another chance to win an international team title after managing to get a win against the Russian's who were looking to defend...
Felix Auger-Aliassime inspired Canada to victory against Great Britain at the ATP Cup.
The positive test has put Shapovalov's chances of playing at the ATP Cup in doubt.
Denis Shapovalov edged out Rafael Nadal to take third place at the Mubadala World Tennis Championships.
Denis Shapovalov reached the semi-finals in Abu Dhabi after a dominant display over Taylor Fritz.
The two tennis stars cited fatigue and injury as the reason why they have chosen not to play in the team event.
Denis Shapovalov is on track to win his second consecutive Stockholm Open title after beating Felix Auger-Aliassime in the last four.
The Canadian reached the semis after beating the Dutchman in straight sets on Thursday.
The Canadian got off to a slow start in his first match but was able to recover nicely for a big three-set win.
The battle of the two Canadians didn't go as planned...
The Canadian is through to his first quarter-final on the Tour since Wimbledon.
Denis Shapovalov eased into the last 32 at the US Open.
Denis Shapovalov cruised into the second round at the US Open.
