Jamel McLean made a running bank shot as time expired to give Alba Berlin a 94-93 victory over NBA champion San Antonio on Wednesday night in the Spurs' exhibition opener.
McLean, the American forward who played at Tulsa and Xavier, had 18 points for eight-time German champion Alba.
Tony Parker scored 28 points for the Spurs. Tim Duncan had 14 points and 10 rebounds, and Kawhi Leonard had 14 points.
The Spurs will face six-time Turkish champion Fenerbahce on Saturday in Istanbul.