Tuesday's Montreal first round pits Alexei Popyrin against Roman Andres Burruchaga on hard. Alexei Popyrin is searching for form, having lost 5 in a row (4 of the last 10). Roman Andres Burruchaga comes in at 5 wins from the last ten.
Popyrin's 74.5% behind the first serve (against 65.5% for Burruchaga) means break chances should be scarce in one direction. A tiebreak or two would surprise nobody, with Popyrin fractionally more likely to land the big points.