SAN ANTONIO — Khris Middleton scored 28 points, Giannis Antetokounmpo added 21 and the Milwaukee Bucks held on to beat the San Antonio Spurs 121-111 on Sunday (PH time).

Coming off a 137-95 loss in Miami on Thursday, the Bucks were able to stave off a series of rallies from the young Spurs.

“Just find a way to bounce back,” Middleton said. “It’s just how you adjust, how you respond to that. I think tonight, for the most part, the effort was in the right place.”

Doug McDermott had a career-high seven 3-pointers and scored 25 points, and Keldon Johnson added 20 for San Antonio. The Spurs have lost two straight, including 102-96 defeat in Denver on Friday night, after a season-opening victory at home over Orlando.

The Bucks deflected several runs by the Spurs in securing their second double-digit victory. Every Milwaukee starter scored in double figures, and George Hill added 15 points off the bench.

Middleton, Antetokounmpo and Jrue Holiday scored 20 straight points, beginning six minutes into the final quarter that put Milwaukee up 107-98.

After the Spurs rallied within 109-95, Pat Connaughton hit consecutive 3-pointers to give the Bucks a 115-95 lead with three minutes remaining.

Connaughton finished with 16 points in 37 minutes and played center at times when Antetokounmpo had to sit with foul trouble.

“He does everything for us,” Milwaukee coach Mike

Budenholzer said. “Playing him 37 this early in the season, that’s tough. He’s going to need to be in the ice bath for the next couple of days before we play Monday.”

Hill and Jordan Nwora gave the Bucks a needed lift off the bench, while Holiday was on a minutes restriction. Nwora finished with seven points, six rebounds, two blocks and an assist in 21 minutes.

Holiday finished with 16 points in 25 minutes.

Milwaukee shot 53 percent (44 for 83) from the field, and 43 percent (15 for 35) from 3-point range.

San Antonio struggled from long distance for the second straight game, shooting 10 for 39 (25.6 percent).

The Bucks went on an 11-2 run after the Spurs pulled within 91-90 on Devin Vassell’s 11-foot jumper 2 minutes into the final quarter. San Antonio committed a turnover and were charged with a clear path foul during the run.

“Our guys played with great passion, great character,” Spurs coach Gregg Popovich said. “I’m thrilled. I’ll sleep well tonight.”/