Toronto FC will hope to follow the Raptors in delivering success. But this would not be the first city to enjoy multiple triumphs in a year.
Five months on from the Raptors' stunning NBA Finals triumph in Oakland, the city of Toronto will hope to be celebrating further success after the MLS Cup final.
The Raptors defeated two-time defending champions the Golden State Warriors for their first title, and Toronto FC can add another championship by beating Seattle Sounders on Sunday.
Toronto and Seattle are facing one another in the season decider in MLS for the third time in four years, winning a title apiece at BMO Field before this showdown at CenturyLink Field.
Victory would cap a sensational 2019 for sports in Toronto, but other cities have similarly been able to hail two or more major championships in the same year previously. We take a look at the seven most recent examples.
1998: CHICAGO - Bulls (NBA), Fire (MLS)
Michael Jordan's NBA dominance with the Chicago Bulls in the 1990s gave the city's other sports teams plenty of opportunities to complete a double. In 1998, two years after the introduction of MLS, early force Chicago Fire were able to deliver.
Jordan ended his final season in Chicago a champion once again, the MVP and Finals MVP as the Utah Jazz were beaten 4-2 in June. Fire then defeated DC United 2-0 at the Rose Bowl in October, capping a fine year for the Windy City.
2000: NEW JERSEY/NEW YORK - Devils (NHL), Yankees (MLB)
The sports teams in the greater New York area brought in the millennium in real style as both the New Jersey Devils and the New York Yankees were able to clinch championships.
The second of the Devils' three Stanley Cup successes to date came against the Dallas Stars in June's Game 6, before a New York victory at the World Series was guaranteed as the Yankees faced the Mets four months later. The Yankees won inside five games for a third straight title.
2002: LOS ANGELES - Lakers (NBA), Galaxy (MLS), Angels (MLB)
Few cities have enjoyed a year as dominant as Los Angeles did in 2002, with the Los Angeles Lakers, LA Galaxy and Anaheim Angels all triumphing.
The Lakers won the NBA Finals for a third consecutive year in June, crushing the New Jersey Nets 4-0, before October brought double delight for the city's sports fans, with Galaxy beating New England Revolution 1-0 as the Angels began their World Series campaign, ultimately edging out the San Francisco Giants in seven games.
2004: NEW ENGLAND/BOSTON - Patriots (NFL), Red Sox (MLB)
It should have surprised no one to see the New England Patriots win the Super Bowl, their second of three in four years, but it was a far bigger deal to see the Boston Red Sox come out on top in the World Series.
Tom Brady earned his second ring as the Carolina Panthers were edged out in a dramatic fourth quarter in February, before neighbours the Red Sox ended the 'Curse of the Bambino' and an 86-year wait for a championship by thrashing the St Louis Cardinals in October, having earlier come from 3-0 down against the Yankees.
2009: PITTSBURGH - Steelers (NFL), Penguins (NHL)
Pittsburgh sports fans have had plenty to celebrate since the turn of the century. The Pirates have largely toiled in MLB, but the NFL Steelers and NHL Penguins have each seen success - and did so in the same year in 2009.
The Steelers became the first franchise to win six Super Bowls when they held off a fourth-quarter fightback from the Arizona Cardinals in February, while the Penguins avenged their 2008 Stanley Cup defeat to the Detroit Red Wings against the same team in Game 7 in June.
2012: LOS ANGELES - Kings (NHL), Galaxy (MLS)
If Toronto can win a second MLS Cup in three years, they will then hope to kick on and pursue Galaxy's record of five titles - the fourth of which came in December 2012, six months after the Los Angeles Kings broke their Stanley Cup duck.
Playing just the second Finals in their history, the Kings dealt established winners the Devils a six-game defeat. Galaxy, far more accustomed with success, then defeated Houston Dynamo for the second year running in the MLS Cup final.
2014: LOS ANGELES - Kings (NHL), Galaxy (MLS)
Having waited so long for a first triumph, the Kings wasted little time at all to double their tally - much like Toronto FC, the Reds will hope.
Another New York outfit, the New York Rangers, were dispatched 4-1 in June, setting up another magnificent double with Galaxy when Bruce Arena's men beat New England thanks to an extra-time Robbie Keane strike in December.