The 2019 Copa del Rey de Baloncesto was the 83rd edition of the Spanish King's Basketball Cup.

The 2019 Copa del Rey de Baloncesto was drawn on 21 January 2019 at approximately 12:00 and was broadcast live on YouTube and on TV in many countries.

After wasting a 15-point difference in the last quarter, Real Madrid's Sergio Llull took the game to the overtime with a two-pointer with only three seconds left.

In the extra time and with ten seconds left, a hard contact of Anthony Randolph to Chris Singleton was not sanctioned with a foul and in the next play, Jaycee Carroll scored a 2+1 for allowing Real to take the lead.

In the last play, Randolph blocked the shot of Ante Tomić but the referees sanctioned a goaltending despite watching it in the instant replay.