1989 Dutch Open – Singles

Singles
1989 Dutch Open
Champion Karel Nováček
Runner-up Emilio Sánchez
Score6–2, 6–4
Draw32 (2WC / 4Q)
Seeds8

Emilio Sánchez was the defending champion, but finished runner-up this year.

Karel Nováček won the tournament, beating Sánchez in the final, 6–2, 6–4.

Seeds

  1. Kent Carlsson (first round)
  2. Emilio Sánchez (final)
  3. Andrei Chesnokov (quarterfinals)
  4. Horst Skoff (quarterfinals)
  5. Paolo Canè (semifinals)
  6. N/A
  7. Javier Sánchez (second round)
  8. Karel Nováček (champion)

Draw

Key

Finals

Semifinals Final
          
8 Karel Nováček 6 7  
  Tomás Carbonell 3 6  
8 Karel Nováček 6 6  
2 Emilio Sánchez 2 4  
5 Paolo Canè 2 2  
2 Emilio Sánchez 6 6  

Top half

First round Second round Quarterfinals Semifinals
1 K Carlsson 3 5  
  P Haarhuis 6 7     P Haarhuis 7 6  
Q R Azar 1 6 6 Q R Azar 6 2  
  N Kroon 6 3 2   P Haarhuis 2 3  
  S Casal 6 6   8 K Nováček 6 6  
  S Lochbihler 2 2     S Casal 3 6 3
  J Čihák 6 3 6 8 K Nováček 6 3 6
8 K Nováček 2 6 7 8 K Nováček 6 7  
4 H Skoff 6 6     T Carbonell 3 6  
  U Riglewski 4 4   4 H Skoff 6 7  
  T Nydahl 6 6 7   T Nydahl 2 6  
Q F Clavet 1 7 6 4 H Skoff 5 3  
WC HJ Davids 1 4     T Carbonell 7 6  
  C Pistolesi 6 6     C Pistolesi 6 5 2
  T Carbonell 6 6     T Carbonell 4 7 6
LL R Kok 1 2  

Bottom half

First round Second round Quarterfinals Semifinals
5 P Canè 6 6 6
LL P Nyborg 4 7 1 5 P Canè 6 6  
  J Bulant 6 2   Q C Geyer 4 2  
Q C Geyer 7 6   5 P Canè 7 1 6
  D Pérez 6 6   3 A Chesnokov 5 6 4
  C Limberger 1 0     D Pérez 2 2  
  T Champion 3 1   3 A Chesnokov 6 6  
3 A Chesnokov 6 6   5 P Canè 2 2  
7 J Sánchez 6 7   2 E Sánchez 6 6  
WC P Dogger 3 6   7 J Sánchez 6 6 6
Q J Eltingh 5 1     F Davín 7 3 7
  F Davín 7 6     F Davín 7 1 3
  A Võsand 1 3   2 E Sánchez 6 6 6
  G Giussani 6 6     G Giussani 6 2 2
  T Nijssen 6 5   2 E Sánchez 1 6 6
2 E Sánchez 7 7