Jaylen Brown, Kristaps Porzingis star for Boston Celtics in NBA Finals game one
The IndependentSign up to our free sport newsletter for all the latest news on everything from cycling to boxing Sign up to our free sport email for all the latest news Sign up to our free sport email for all the latest news SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Jaylen Brown and Kristaps Porzingis have led the Boston Celtics to victory over the Dallas Mavericks 107-89 in the first game of the NBA Finals. The Celtics jumped out to a 17-point lead in the first quarter at TD Garden in Boston and extended the lead to 29 points in the first half. Slovenian Luka Doncic was the best for the Mavericks with a 30 point, 10 rebound double-double while former Celtic Kyrie Irving managed just 12 points.