title: 1989 Italian Open – Men's singles
text: # 1989 Italian Open – Men's singles
  
  Alberto Mancini won in the final 6–3, 4–6, 2–6, 7–6, 6–1 against Andre Agassi.
  
  Ivan Lendl was the defending champion but did not compete this year.
  
  ## Seeds
  
  * Mats Wilander (third round)
  * Andre Agassi (final)
  * Kent Carlsson (first round)
  * Miloslav Mečíř (first round)
  * Jimmy Connors (third round)
  * Emilio Sánchez (third round)
  * Aaron Krickstein (second round)
  * Guillermo Pérez Roldán (quarterfinals)
  * Ronald Agénor (first round)
  * Darren Cahill (third round)
  * Alberto Mancini (champion)
  * Andrés Gómez (first round)
  * Jaime Yzaga (third round)
  * Horst Skoff (first round)
  * Marcelo Filippini (second round)
  * Mark Woodforde (first round)
  
  ## Draw
  
  ### Key
  
  * Q = Qualifier
  * WC = Wild card
  * LL = Lucky loser
  * Alt = Alternate
  * SE = Special exempt
  * PR = Protected ranking
  * ITF = ITF entry
  * JE = Junior exempt
  * w/o = Walkover
  * r = Retired
  * d = Defaulted
  * SR = Special ranking
  
  ### Finals
  
  | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final | Final | Final |
  | - | - | - | - | - | - | - | - | - | - | - |
  | | Jordi Arrese | 2 | 4 | | | | | | | |
  | 11 | Alberto Mancini | 6 | 6 | | | | | | | |
  | 11 | Alberto Mancini | 6 | 6 | 11 | Alberto Mancini | 6 | 4 | 2 | 7 | 6 |
  | | | | | 2 | Andre Agassi | 3 | 6 | 6 | 6 | 1 |
  | | Sergi Bruguera | 3 | 4 | 2 | Andre Agassi | 3 | 6 | 6 | 6 | 1 |
  | 2 | Andre Agassi | 6 | 6 | | | | | | | |
  
  ### Top half
  
  **Section 1**
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 1 | M Wilander | 6 | 6 | 6 | | | | | | | | | | | | | |
  | | J Frana | 7 | 3 | 2 | 1 | M Wilander | 4 | 6 | 6 | | | | | | | | |
  | | J Sánchez | 6 | 6 | | | J Sánchez | 6 | 4 | 3 | | | | | | | | |
  | | J Nyström | 3 | 0 | | | | | | | 1 | M Wilander | 3 | 4 | | | | |
  | | J Arias | 6 | 3 | 0 | | | | | | | J Berger | 6 | 6 | | | | |
  | | J Berger | 4 | 6 | 6 | | J Berger | 7 | 6 | | | | | | | | | |
  | | J Gunnarsson | 5 | 4 | | 15 | M Filippini | 5 | 3 | | | | | | | | | |
  | 15 | M Filippini | 7 | 6 | | | | | | | | | | | | J Berger | 1 | 1 |
  | 10 | D Cahill | 1 | 7 | 6 | | | | | | | | | | | J Arrese | 6 | 6 |
  | Q | F Davín | 6 | 5 | 2 | 10 | D Cahill | 6 | 2 | 6 | | | | | | | | |
  | | M Střelba | 1 | 7 | 6 | | M Střelba | 3 | 6 | 2 | | | | | | | | |
  | | L Mattar | 6 | 6 | 0 | | | | | | 10 | D Cahill | 6 | 3 | 5 | | | |
  | | J Arrese | 6 | 4 | 6 | | | | | | | J Arrese | 3 | 6 | 7 | | | |
  | | M Šrejber | 2 | 6 | 1 | | J Arrese | 6 | 7 | | | | | | | | | |
  | | A Võsand | 3 | 2 | | 7 | A Krickstein | 4 | 5 | | | | | | | | | |
  | 7 | A Krickstein | 6 | 6 | | | | | | | | | | | | | | |
  
  **Section 2**
  
  | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 4 | M Mečíř | 2 | 5 | | | | | | | | | | | | | | |
  | WC | O Camporese | 6 | 7 | WC | O Camporese | 5 | 6 | 6 | | | | | | | | | |
  | | G Ivanišević | 6 | 6 | | G Ivanišević | 7 | 4 | 2 | | | | | | | | | |
  | | N Pereira | 4 | 3 | | | | | | WC | O Camporese | 6 | 6 | | | | | |
  | Q | N Marques | 3 | 1 | | | | | | 13 | J Yzaga | 3 | 4 | | | | | |
  | | T Nijssen | 6 | 6 | | T Nijssen | 2 | 2 | | | | | | | | | | |
  | | M Vajda | 5 | 2 | 13 | J Yzaga | 6 | 6 | | | | | | | | | | |
  | 13 | J Yzaga | 7 | 6 | | | | | | | | | | WC | O Camporese | 5 | 7 | 3 |
  | 11 | A Mancini | 6 | 6 | | | | | | | | | | 11 | A Mancini | 7 | 6 | 6 |
  | Q | F Clavet | 3 | 2 | 11 | A Mancini | 6 | 6 | | | | | | | | | | |
  | | L Duncan | 7 | 6 | | L Duncan | 2 | 1 | | | | | | | | | | |
  | | T Tulasne | 5 | 1 | | | | | | 11 | A Mancini | w/o | | | | | | |
  | WC | M Narducci | 5 | 4 | | | | | | 6 | E Sánchez | | | | | | | |
  | | M Jaite | 7 | 6 | | M Jaite | 2 | 5 | | | | | | | | | | |
  | | E Bengoechea | 1 | 2 | 6 | E Sánchez | 6 | 7 | | | | | | | | | | |
  | 6 | E Sánchez | 6 | 6 | | | | | | | | | | | | | | |
  
  ### Bottom half
  
  **Section 3**
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 5 | J Connors | 6 | 6 | | | | | | | | | | | | | | |
  | Q | C Pioline | 4 | 2 | | 5 | J Connors | 6 | 6 | 6 | | | | | | | | |
  | Q | C di Laura | 1 | 1 | | Q | M Cierro | 7 | 2 | 3 | | | | | | | | |
  | Q | M Cierro | 6 | 6 | | | | | | | 5 | J Connors | 1 | 1 | | | | |
  | | K Nováček | 6 | 6 | | | | | | | | S Bruguera | 6 | 6 | | | | |
  | | S Casal | 1 | 2 | | | K Nováček | 6 | 4 | 3 | | | | | | | | |
  | | S Bruguera | 2 | 6 | 6 | | S Bruguera | 2 | 6 | 6 | | | | | | | | |
  | 12 | A Gómez | 6 | 2 | 2 | | | | | | | | | | | S Bruguera | 6 | 6 |
  | 14 | H Skoff | 5 | 6 | 3 | | | | | | | | | | | M Koevermans | 2 | 4 |
  | | D Nargiso | 7 | 4 | 6 | | D Nargiso | 6 | 6 | | | | | | | | | |
  | | C Motta | 3 | 6 | 2 | | C Pistolesi | 2 | 1 | | | | | | | | | |
  | | C Pistolesi | 6 | 2 | 6 | | | | | | | D Nargiso | 3 | 6 | 1 | | | |
  | | J Stoltenberg | 4 | 5 | | | | | | | | M Koevermans | 6 | 3 | 6 | | | |
  | WC | J L Clerc | 6 | 7 | | WC | J L Clerc | 3 | 1 | | | | | | | | | |
  | | M Koevermans | 6 | 6 | | | M Koevermans | 6 | 6 | | | | | | | | | |
  | 3 | K Carlsson | 3 | 4 | | | | | | | | | | | | | | |
  
  **Section 4**
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 8 | G Pérez Roldán | 6 | 6 | | | | | | | | | | | | | | | |
  | | T Champion | 1 | 0 | | 8 | G Pérez Roldán | 7 | 6 | | | | | | | | | | |
  | | H de la Peña | 6 | 4 | | Q | J Potier | 6 | 4 | | | | | | | | | | |
  | Q | J Potier | 7 | 6 | | | | | | | 8 | G Pérez Roldán | 6 | 6 | 6 | | | | |
  | WC | C Panatta | 1 | 2 | | | | | | | | J Courier | 1 | 7 | 3 | | | | |
  | | J Courier | 6 | 6 | | | J Courier | 6 | 6 | | | | | | | | | | |
  | | B Orešar | 7 | 3 | 6 | | B Orešar | 4 | 1 | | | | | | | | | | |
  | 9 | R Agénor | 6 | 6 | 2 | | | | | | | | | | | 8 | G Pérez Roldán | 3 | 1 |
  | 16 | M Woodforde | 2 | 3 | | | | | | | | | | | | 2 | A Agassi | 6 | 6 |
  | | F Luna | 6 | 6 | | | F Luna | 3 | 6 | 3 | | | | | | | | | |
  | WC | S Pescosolido | 4 | 1 | | | L Lavalle | 6 | 3 | 6 | | | | | | | | | |
  | | L Lavalle | 6 | 6 | | | | | | | | L Lavalle | 3 | 4 | | | | | |
  | Q | D Pérez | 2 | 3 | | | | | | | 2 | A Agassi | 6 | 6 | | | | | |
  | | P Sampras | 6 | 6 | | | P Sampras | 2 | 1 | | | | | | | | | | |
  | | T Witsken | 1 | 4 | | 2 | A Agassi | 6 | 6 | | | | | | | | | | |
  | 2 | A Agassi | 6 | 6 | | | | | | | | | | | | | | | |
  