Has an NBA game ever ended117–89?
Yes, 19 times.

Every 117–89 game (19 times)
- November 2, 2021Milwaukee Bucks 117, Detroit Pistons 89
- December 22, 2019Milwaukee Bucks 117, Indiana Pacers 89
- March 31, 2017New Orleans Pelicans 117, Sacramento Kings 89
- February 12, 2017Minnesota Timberwolves 117, Chicago Bulls 89
- January 21, 2016San Antonio Spurs 117, Phoenix Suns 89
- May 29, 2014San Antonio Spurs 117, Oklahoma City Thunder 89
- February 21, 2014Chicago Bulls 117, Denver Nuggets 89
- January 16, 2014Indiana Pacers 117, New York Knicks 89
- January 4, 2012Los Angeles Clippers 117, Houston Rockets 89
- November 21, 2010Los Angeles Lakers 117, Golden State Warriors 89
- January 18, 2006Detroit Pistons 117, Atlanta Hawks 89
- December 22, 2001Seattle SuperSonics 117, Detroit Pistons 89
- January 28, 2000Los Angeles Lakers 117, Milwaukee Bucks 89
- January 11, 2000Washington Wizards 117, Toronto Raptors 89
- December 5, 1995San Antonio Spurs 117, Los Angeles Lakers 89
- October 14, 1978Golden State Warriors 117, San Diego Clippers 89
- April 4, 1976Seattle SuperSonics 117, Phoenix Suns 89
- March 24, 1962Boston Celtics 117, Philadelphia Warriors 89
- November 24, 1948Minneapolis Lakers 117, Providence Steamrollers 89