1990 Dutch Open – Singles

Singles
1990 Dutch Open
Champion Francisco Clavet
Runner-up Eduardo Masso
Score3–6, 6–4, 6–2, 6–0
Draw32 (2WC / 4Q)
Seeds8

Karel Nováček was the defending champion, but lost in the first round this year.

Francisco Clavet won the tournament, beating Eduardo Masso in the final, 3–6, 6–4, 6–2, 6–0.

Seeds

  1. Emilio Sánchez (semifinals)
  2. Martín Jaite (quarterfinals)
  3. Juan Aguilera (second round)
  4. Guillermo Pérez Roldán (first round)
  5. Marc Rosset (first round, retired)
  6. Carl-Uwe Steeb (first round)
  7. Horst Skoff (first round)
  8. Karel Nováček (first round)

Draw

Key

Finals

Semifinals Final
            
1 Emilio Sánchez 4 5  
Q Eduardo Masso 6 7  
Q Eduardo Masso 6 4 2 0  
LL Francisco Clavet 3 6 6 6  
  Omar Camporese 6 63 63
LL Francisco Clavet 4 77 77

Top half

First round Second round Quarterfinals Semifinals
1 E Sánchez 6 5 6
WC T Nijssen 3 7 4 1 E Sánchez 4 7 6
WC J Yzaga 6 6 2   W Masur 6 6 4
  W Masur 7 4 6 1 E Sánchez 6 77  
Q O Delaître 6 6   Q O Delaître 2 61  
  J Arrese 1 0   Q O Delaître 3 6 6
  J Sánchez 7 4 7   J Sánchez 6 4 4
7 H Skoff 6 6 6 1 E Sánchez 4 5  
3 J Aguilera 6 7   Q E Masso 6 7  
  M Vajda 4 5   3 J Aguilera 3 6 2
  G Prpić 5 3   Q E Masso 6 3 6
Q E Masso 7 6   Q E Masso 4 7 6
Q S Casal 6 5 6   S Bruguera 6 5 0
  D Pérez 1 7 2 Q S Casal 1 3  
  S Bruguera 6 6     S Bruguera 6 6  
6 C-U Steeb 3 1  

Bottom half

First round Second round Quarterfinals Semifinals
5 M Rosset 2 1r  
Q C Costa 6 3   Q C Costa 6 6 1
  F Davín 3 1     R Agénor 7 3 6
  R Agénor 6 6     R Agénor 5 62  
  F Santoro 3 5     O Camporese 7 77  
  O Camporese 6 7     O Camporese 6 6 7
  M Filippini 6 6     M Filippini 7 1 6
4 G Pérez Roldán 3 4     O Camporese 6 63 63
8 K Nováček 6 6   LL F Clavet 4 77 77
LL F Clavet 7 7   LL F Clavet 7 6  
  P Haarhuis 6 6     P Haarhuis 5 2  
  A Mancini 2 2   LL F Clavet 5 6 6
  T Carbonell 7 3 6 2 M Jaite 7 1 2
  R Azar 6 6 3   T Carbonell 6 5 4
  M Koevermans 6 1 3 2 M Jaite 4 7 6
2 M Jaite 1 6 6