Newell's Old Boys beat Unión 2-3. Unión played with ten from minute 30.

1. 0'
   ⚽Kick-off
   Torneo Clausura 1998
   Referee: MadorránAttendance: 5,365
2. 1. First half
   2. 2'
      ARG
      GOOOAL!LULujambio
   3. 30'
      ARG
      Red card
      ARAristides Rojas
3. 1. Second half
   2. 56'
      ARG
      GOOOAL!JMJose L. A. Marzo
   3. 59'
      ARG
      GOOOAL!DKDaniel M. Kesman
   4. 71'
      ARG
      GOOOAL!CPClaudio M. París
   5. 88'
      ARG
      GOOOAL!DFDaniel F. Fagiani