Canada opened the Basketball World Cup with a statement win over France on Friday, while cohosts the Philippines fell short of a memorable victory in front of their raucous fans.
There were also wins for Italy, Australia, Montenegro, Latvia, the Dominican Republic, Lithuania and Germany as the tournament tipped off in the Philippines, Japan and Indonesia.
Canada came into the tournament with a squad packed with NBA talent but they faced a stiff test against France, who won silver at the Tokyo Olympics two years ago.
In the event the Canadians blew their opponents away, stepping on the gas in the second half to run away with a 95-65 victory.
Canada outscored the French 25-8 in the third quarter and Shai Gilgeous-Alexander finished as the game's top scorer with 27 points, despite failing to get on the scoresheet in the first quarter.
"It's always good to be rewarded when you've been working so hard, so I give these guys all the credit in the world," said head coach Jordi Fernandez.
"The most important game of your life is your next game, and if we think differently, we're wrong."
Canada lost key guard Jamal Murray on the eve of the tournament, when he withdrew saying his body needed more time to recover after winning the NBA title with the Denver Nuggets last season.
"We have a lot of guys on this team that are hungry, talented, and ultimately just want to win," said Gilgeous-Alexander.
"When you have those three things, you can do anything."
Evan Fournier scored 21 points for France, who now take on Latvia on Sunday with their tournament hanging in the balance.
Fournier said his team "got our ass kicked".
"As a team, they forced us to do things that we don't want to do," said the New York Knicks small forward.
"At first we were able to score every now and then, our defence was solid, but as the game went on they kept applying pressure and it just got the best of us."
Elsewhere in Group H, tournament debutants Latvia beat Lebanon 109-70.
- Philippines fall short -
In Group A, the Philippines were roared on by over 38,000 fans as they took on the Dominican Republic at Manila's Philippine Arena.
They gave as good as they got against a Dominican side featuring three-time NBA All Star Karl-Anthony Towns.
But the home team came unstuck when star player Jordan Clarkson fouled out late in the fourth quarter, and went on to lose 87-81.
Head coach Chot Reyes was not impressed with the referee's decision to call the final foul on Utah Jazz shooting guard Clarkson.
"I might get fined and we are a PG-13 audience here," he said.
In the day's other Group A game, Italy beat Angola 81-67.
In Group E, Australia made a slow start before eventually running out comfortable 98-72 winners over Finland on the southern Japanese island of Okinawa.
Josh Giddey flirted with a triple-double, claiming 14 points, nine rebounds and eight assists, while Patty Mills scored 25 points.
But 20-year-old Oklahoma City Thunder star Giddey warned that the Boomers must improve when they play Germany in their second game on Sunday.
"It's hard in FIBA because it's a shorter game -- slow starts can cost you a ballgame," said Giddey, whose team trailed after the first quarter.
"We were lucky tonight, we were switched on from the second quarter onwards."
Elsewhere in Group E, Germany beat cohosts Japan 81-63, with 25 points from forward Moritz Wagner.
In Group D, Lithuania beat Egypt 93-67 and Montenegro beat Mexico 91-71.
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