BERLIN — Bayern Munich coach Jupp Heynckes will sit on the coaching bench for a Bundesliga game for the last time when the champion meet his former club Borussia Moenchengladbach in the season finale Saturday, and hinted Monday that he might retire. The 68-year-old, who won the Champions League with Real Madrid in 1998 and had a long playing and coaching career at Gladbach, will make way for Pep Guardiola after the end of the season following two years in charge at Bayern. “Saturday will be my last Bundesliga game as a coach,” Heynckes, who coached Bayern in three stints in his career, told reporters. — Reuters