#7 Vasek Pospisil
Vasek Pospisil has attained a career-high ranking of World No. 25 in singles and World No. 4 in doubles.
Although a player more accustomed to the doubles format, Pospisil has also enjoyed some success at the singles level, reaching the quarterfinals of Wimbledon in 2015.
In doubles, he has won 6 ATP titles including the prestigious Wimbledon Championships in 2014 with his American partner Jack Sock. They beat the Bryan twins in the final in an epic five-set contest - one of the best doubles finals ever played at the All England Club.
At the 2016 Rio Olympic Games, Pospisil and compatriot Daniel Nestor narrowly missed out on a medal as they lost their bronze medal match to American duo Steve Johnson and Jack Sock.
From 2017 onwards, Pospisil has been coached by Hall of Famer and doubles legend Mark Woodforde.