Unión beat Newell's Old Boys 1-0. Newell's Old Boys played with ten from minute 26.

1. 0'
   ⚽Kick-off
   Torneo Clausura 1999
   Referee: RuscioAttendance: 5,715
2. 1. First half
   2. 26'
      ARG
      Red card
      CECejas
3. 1. Second half
   2. 84'
      ARG
      GOOOAL!GNGustavo Noriega