MIAMI: Jayson Tatum and Jaylen Brown came up big once again as the Boston Celtics maintained their perfect start to the season with a 111-104 victory over the Miami Heat on Friday.

Tatum, who scored 35 points in Boston鈥檚 season-opening defeat of Philadelphia on Tuesday, produced a 29-point salvo as the Celtics outmuscled their Eastern Conference rivals on the road in Florida.

Brown, who also scored 35 points in Tuesday鈥檚 victory over the Sixers, backed Tatum with 28 points in another polished offensive performance.

Derrick White and Grand Williams were the only other players in double figures for Boston with 10 points apiece.

Friday鈥檚 clash marked another meeting between the two Eastern Conference rivals, who have faced each other in the post-season in two of the past three seasons.

鈥淚 love playing against the Heat 鈥� we鈥檝e got some history the last couple of years,鈥� Tatum told ESPN afterwards.

鈥淭hey make you a better team. They鈥檝e got a lot of pride, a lot of great players and a great coach. They never quit. So it鈥檚 always a good test to play against a team like that because you know it鈥檚 going to be a battle.鈥�

Boston鈥檚 latest victory was another boost for interim head coach Joe Mazzulla, who only took over last month after previous head coach Ime Udoka was banned for a season over a relationship with a female member of staff.

鈥淚 don鈥檛 know if two games counts as a winning streak, but we鈥檒l take it,鈥� Tatum said. 鈥�(Mazzulla) has been terrific. He鈥檚 learning as he goes. But we鈥檙e all in this together 鈥� we鈥檙e trying to help him out as much as he鈥檚 trying to help us out.

鈥淚鈥檓 happy for him. It鈥檚 hard to win in this league.鈥�

Tyler Herro led Miami鈥檚 scorers with 25 points while Bam Adebayo added 19 and Jimmy Butler 18.

Elsewhere on Friday, Jonas Valanciunas led the scoring as New Orleans preserved their unbeaten record with a 124-112 road win over the Charlotte Hornets.

Brandon Ingram provided offensive support with a 28-point haul while CJ McCollum (21 points) and Zion Williamson (16) also posted double-digit totals.

Gordon Hayward led the Hornets鈥� scoring with 26 points in a game that New Orleans led from start to finish.

In Brooklyn, Kevin Durant and Kyrie Irving combined for 57 points as the Nets bounced back from their season-opening loss with a 109-105 victory over the Toronto Raptors.

Durant scored 27 points while Irving led the scorers with 30 points 鈥� including five three-pointers -鈥� as the Nets overturned a 10-point third quarter deficit to claim victory.

Elsewhere Friday, Atlanta made it two wins out of two with a 108-98 defeat of the Orlando Magic, Trae Young leading the scoring for the Hawks with 25 points.

Orlando鈥檚 scoring meanwhile included a 20-point haul from Paolo Banchero, the number one pick in this year鈥檚 NBA Draft.

Washington are also unbeaten after two games following a 102-100 win against the Chicago Bulls on Friday.

Kyle Kuzma led the Wizards鈥� scoring with 26 points, with Bradley Beal adding 19 as part of a balanced offensive performance by Washington.