The Cleveland Cavaliers entered the TD Garden with the second-longest winning streak to start a season in NBA history.

The Cavaliers suffered their first loss of the season Tuesday night, falling to the defending champion Celtics in Boston.

Cleveland's perfect start is no more, and the championship path runs through Boston until another team proves otherwise.

The red-hot Cleveland Cavaliers (15-0) travel to TD Garden to face the Boston Celtics (11-3) in an Eastern Conference ...

The defending NBA champions held off the league’s hottest team on Tuesday night, with Jayson Tatum scoring 33 points and ...

However, the Celtics won for a far more simple reason: They made 22 3-pointers and shot 53.7% from deep. Boston shot 14-of-22 ...

This was a chance for the undefeated Cleveland Cavaliers to see where they stood against the defending champions. “This was a great test for us, and unfortunately we didn’t get the win,” said Donovan ...

The Cleveland Cavaliers have lost to the Boston Celtics 120-117 after starting the season with a 15-game winning streak ...

The Cleveland Cavaliers' 15-match winning run came to an end in a thrilling 120-117 defeat by the Boston Celtics in the NBA ...

The defending NBA champions held off the league’s hottest team, with Jayson Tatum scoring 33 points and adding 12 rebounds to ...

The Cavaliers, with their four stars, are the NBA's best team through the first month of the season. Three offseason ...