The man who ended Britain's 77-year wait took only three more years to add to that glorious chapter. Andy Murray has now won the Wimbledon title twice in the last four years.
It is the first time the final match of the season will decide who is ranked number one.
Pospisil and Shapovalov joined forces in the deciding doubles rubber against Jordan Thompson and John Peers, winning 6-4, 6-4 in front of several hundred delirious Canadian fans.
The 32-year-old, who has not played since retiring injured in the US Open semi-finals, cited an abdominal injury.
Novak Djokovic kicked off his season in style with a 7-5, 7-5 win over Canadian talent Denis Shapovalov on his favourite Rod Laver Arena court on Tuesday before returning to lead Serbia to a doubles victory that sealed their ATP Cup opener 2-1.
Novak Djokovic recovered from a slow start as he continued the bid to retain his world number one ranking with a 4-6, 6-2, 6-3 win over 14th-seeded Bulgarian Grigor Dimitrov in the Paris Masters third round.
Novak Djokovic announced his resignation as head of the ATP's Player Council and intends to form a new breakaway body to represent athletes -- but his plans have immediately met with stiff resistance from within tennis.
Big-serving Isner reaches Montreal second round
Daniel Nestor and Vasek Pospisil subdued Nenad Zimonjic and Ilija Bozoljac 6-7(6), 6-4, 3-6, 7-6 (5), 10-8 in a rip-roaring doubles on Saturday to give Canada a 2-1 lead against 2010 winners Serbia in their Davis Cup semi-final.
Milos Raonic overcame third seed Grigor Dimitrov 7-5, 3-6, 6-3 to reach the third round at the Madrid Open on Tuesday and set up an all-Canadian clash with teenager Denis Shapovalov.
The Spaniard leads 23-15 on a head-to-head basis but the Swiss has won the last five encounters.
Marin Cilic hit all the right notes in a dominant 6-3, 6-3, 6-3 win over Kei Nishikori in the US Open final on Monday but it remains to be seen if the big Croatian is another one Slam wonder or perennial threat.
IMAGES from Day 6 at Wimbledon on Saturday.
Japan's Kei Nishikori made a stunning start to what will surely be the first of many appearances at the ATP World Tour Finals with a 6-4, 6-4 win over home favourite Andy Murray on Sunday.
Venus Williams got off to a flying start in her return from a two-month layoff but her game quickly fell apart as the seven-time Grand Slam champion slumped to a 0-6, 6-4, 6-2 loss to Kirsten Flipkens in the Rogers Cup first round on Tuesday.
World No 1 Novak Djokovic kicked off his bid for a fourth Canadian crown with a 6-3, 7-6(4) second round win over a stubborn Thomaz Bellucci at the Rogers Cup on Tuesday.
Britain's Johanna Konta has learned much from matches against Grand Slam champions and former world number ones over the last 18 months but on Wednesday her education will be complete when she faces Serena Williams in the Australian Open quarter-finals.
Australian Nick Kyrgios blasted 15 aces to blow past Japan's Yoshihito Nishioka 6-2, 7-5 on Thursday and reach the quarter-finals at the Citi Open in Washington.
A near flawless Novak Djokovic crushed Marin Cilic 6-0, 6-3 to set up a blockbuster Monte Carlo Masters semi-final with claycourt king Rafa Nadal, who came through a testing workout by David Ferrer on Friday.
Marin Cilic and Milos Raonic booked their spots in the Paris Masters second round on Monday, while Roger Federer pulled out of the tournament with next month's ATP Finals on the horizon.
Photos from the matches played at the Miami Open on Tuesday
IMAGES from the Miami Masters played in Key Biscayne, Florida on Tuesday
Rafael Nadal withdrew from the Indian Wells tournament on Saturday with a knee injury, shortly before his eagerly-awaited semi-final clash with great rival Roger Federer.
Canadian Frank Dancevic slammed Australian Open organisers for forcing players to play in "inhumane" conditions after he suffered heat stroke in temperatures of 41 degrees Celcius (108 degrees Fahrenheit) on Tuesday.
Fourth seed Rafael Nadal survived a few anxious moments before booking his place in the semi-finals of the BNP Paribas Open with a see-sawing 6-4, 6-3 victory over Japanese Kei Nishikori at Indian Wells in California on Friday.
A summary of sports events and sports persons, who made news on Friday.
Halep through but Stephens exits in Cincinnati
'We are all members of a tennis paradise that this year improbably promises to last forever -- and we owe it in no small part to the two champions' parents,' notes Rahul Jacob.
As the players warm up before the tournament, meet the players who could well be contenders for the 2017 Australian Open titles.
The last 10 Slams have all been won by Djokovic, Federer or Nadal. Will this Wimbledon be different, asks Dhruv Munjal.
IMAGES from Day 4 of the Australian Open in Melbourne, on Thursday.
Serena Williams and Marin Cilic both survived third round scares on Friday to keep their US Open title defences on track but there was no escape for Rafael Nadal with the twice-winner going down in a late night thriller.
'Not only are four of the top five fathers, but Federer famously injured a knee, weakened by years of twisting and turning on tennis courts, early this year while giving his elder pair of twins a bath.'
Australian Open organisers have tweaked their 'Extreme Heat Policy' for next year's tournament after being accused of forcing players to perform in "inhuman" conditions during a heatwave in January.
Images from Day 6 of the Australian Open in Melbourne on Saturday.
A summary of Friday's tennis action from around the world.
Roger Federer got his delayed hardcourt season off to a positive start with straightforward 6-3, 7-6 (7) win over Germany's Phillip Kohlschreiber to ease into the third round of the Western and Southern Open on Tuesday.
Japan's Kei Nishikori, who will arrive at Roland Garros without an ATP title for more than two years and desperate to prove that his career has not already peaked.
India's Leander Paes and Rohan Bopanna crashed out of the Japan Open following a straight set defeat against Ivan Dodig and Marcelo Melo, in Tokyo on Thursday.
Audacious coups by Andy Murray and Angelique Kerber have transformed the tennis landscape and they will begin 2017 eyeing the kind of domination that few would have thought possible at the start of a seismic year.