1985 Wimbledon Championships – Boys' singles
# 1985 Wimbledon Championships – Boys' singles

Leonardo Lavalle defeated Eduardo Vélez in the final, 6–4, 6–4 to win the boys' singles tennis title at the 1985 Wimbledon Championships.

## Seeds

    01. Leonardo Lavalle (champion)
    02. Christer Allgårdh (first round)
    03. Jaime Yzaga (semifinals)
    04. Jason Goodall (first round)
    05. Patrick Flynn (first round)
    06. Agustín Moreno (first round)
    07. Franco Davín (third round)
    08. João Silva (quarterfinals)
    09. Brett Custer (third round)
    10. John Boytim (third round)
    11. Joey Blake (second round)
    12. Claudio Pistolesi (first round)
    13. Guillermo Pérez Roldán (second round)
    14. Shuzo Matsuoka (third round)
    15. Sergio Cortés (first round)
    16. Felix Barrientos (semifinals)

Click on the seed number of a player to go to their draw section.

## 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

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | Leonardo Lavalle | 5 | 6 | 6 | | | | | | | | | |
| | Tim Trigueiro | 7 | 3 | 1 | | | | | | | | | |
| | Tim Trigueiro | 7 | 3 | 1 | 1 | Leonardo Lavalle | 2 | 6 | 6 | | | | |
| | | | | | 3 | Jaime Yzaga | 6 | 2 | 3 | | | | |
| 3 | Jaime Yzaga | 4 | 6 | 7 | 3 | Jaime Yzaga | 6 | 2 | 3 | | | | |
| | Grant Saacks | 6 | 1 | 5 | | | | | | | | | |
| | Grant Saacks | 6 | 1 | 5 | | | | | | 1 | Leonardo Lavalle | 6 | 6 |
| | | | | | | | | | | | Eduardo Vélez | 4 | 4 |
| 16 | Felix Barrientos | 4 | 6 | 6 | | | | | | | | | | Eduardo Vélez | 4 | 4 |
| | Javier Sánchez | 6 | 4 | 3 | | | | | | | | | |
| | Javier Sánchez | 6 | 4 | 3 | 16 | Felix Barrientos | 6 | 0 | | | | | |
| | | | | | | Eduardo Vélez | 7 | 6 | | | | | |
| 8 | João Silva | 5 | 3 | | | Eduardo Vélez | 7 | 6 | | | | | |
| | Eduardo Vélez | 7 | 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 | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | Leonardo Lavalle | 6 | 6 | | | | | | | | | | | | | | | |
| | Ryuso Tsujino | 2 | 2 | | 1 | L Lavalle | 6 | 6 | | | | | | | | | | |
| | Thanakorn Srichaphan | 6 | 6 | | | T Srichaphan | 4 | 0 | | | | | | | | | | |
| | Pang Lui | 2 | 1 | | | | | | | 1 | L Lavalle | 6 | 6 | | | | | |
| | Eoin Collins | 3 | 4 | | | | | | | 14 | S Matsuoka | 3 | 2 | | | | | |
| | David Ison | 6 | 6 | | | D Ison | 3 | 3 | | | | | | | | | | |
| | Florentino Anda | 6 | 4 | | 14 | S Matsuoka | 6 | 6 | | | | | | | | | | |
| 14 | Shuzo Matsuoka | 7 | 6 | | | | | | | | | | | 1 | L Lavalle | 5 | 6 | 6 |
| 12 | Claudio Pistolesi | 6 | 3 | | | | | | | | | | | | T Trigueiro | 7 | 3 | 1 |
| | Tim Trigueiro | 7 | 6 | | | T Trigueiro | 6 | 6 | | | | | | | | | | |
| | Mihnea-Ion Năstase | 6 | 6 | | | M-I Năstase | 4 | 4 | | | | | | | | | | |
| | Nicholas Jones | 3 | 3 | | | | | | | | T Trigueiro | 6 | 6 | | | | | |
| | Richard Whichello | 4 | 6 | 6 | | | | | | 7 | F Davín | 1 | 4 | | | | | |
| | Igor Šarić | 6 | 3 | 0 | | R Whichello | 6 | 2 | 1 | | | | | | | | | |
| | Mark Kaplan | 2 | 6 | 4 | 7 | F Davín | 3 | 6 | 6 | | | | | | | | | |
| 7 | Franco Davín | 6 | 4 | 6 | | | | | | | | | | | | | | |

**Section 2**

| 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 | Quarterfinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 3 | Jaime Yzaga | 6 | 6 | | | | | | | | | | | | | | | | |
| | Christopher Peet | 1 | 1 | | 3 | J Yzaga | 6 | 6 | | | | | | | | | | | |
| | Cyril Suk | 3 | 1 | | | M van Eekeren | 3 | 3 | | | | | | | | | | | |
| | Marc van Eekeren | 6 | 6 | | | | | | | 3 | J Yzaga | 6 | 7 | 6 | | | | | |
| | Woraphol Thongkhamchu | 2 | 4 | | | | | | | | P Korda | 7 | 5 | 2 | | | | | |
| | Petr Korda | 6 | 6 | | | P Korda | 6 | 1 | 6 | | | | | | | | | | |
| | Augosto Solano | 0 | 3 | | 11 | J Blake | 4 | 6 | 1 | | | | | | | | | | |
| 11 | Joey Blake | 6 | 6 | | | | | | | | | | | | 3 | J Yzaga | 4 | 6 | 7 |
| 13 | Guillermo Pérez Roldán | 6 | 6 | | | | | | | | | | | | | G Saacks | 6 | 1 | 5 |
| | Rolf Harrison | 4 | 3 | | 13 | G Pérez Roldán | 6 | 6 | 2 | | | | | | | | | | |
| | Grant Saacks | 6 | 7 | | | G Saacks | 7 | 3 | 6 | | | | | | | | | | |
| | Nicolás Pereira | 4 | 5 | | | | | | | | G Saacks | 6 | 6 | | | | | | |
| | Kester Ng | 6 | 2 | 4 | | | | | | | J-s Kim | 1 | 3 | | | | | | |
| | Kim Jae-sik | 4 | 6 | 6 | | J-s Kim | 6 | 3 | 6 | | | | | | | | | | |
| | Wojciech Kowalski | 6 | 6 | | | W Kowalski | 2 | 6 | 3 | | | | | | | | | | |
| 6 | Agustín Moreno | 4 | 4 | | | | | | | | | | | | | | | | |

### 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 | Quarterfinals | Quarterfinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 5 | Patrick Flynn | 6 | 6 | 2 | | | | | | | | | | | | | | | |
| | Veli Paloheimo | 3 | 7 | 6 | | V Paloheimo | 6 | 6 | | | | | | | | | | | |
| | Marcelo Filippini | 3 | 5 | | | S Grenier | 3 | 4 | | | | | | | | | | | |
| | Stéphane Grenier | 6 | 7 | | | | | | | | V Paloheimo | 2 | 4 | | | | | | |
| | Rubén Gajardo | 4 | 0 | | | | | | | 16 | F Barrientos | 6 | 6 | | | | | | |
| | Chris Garner | 6 | 6 | | | C Garner | 5 | 6 | 0 | | | | | | | | | | |
| | Brent Haygarth | 6 | 3 | 4 | 16 | F Barrientos | 7 | 4 | 6 | | | | | | | | | | |
| 16 | Felix Barrientos | 1 | 6 | 6 | | | | | | | | | | | 16 | F Barrientos | 4 | 6 | 6 |
| 9 | Brett Custer | 4 | 7 | 7 | | | | | | | | | | | | J Sánchez | 6 | 4 | 3 |
| | Darryl Shapiro | 6 | 6 | 5 | 9 | B Custer | 6 | 6 | | | | | | | | | | | |
| | Nick Brendtsen | 7 | 2 | 2 | | K Braasch | 2 | 3 | | | | | | | | | | | |
| | Karsten Braasch | 6 | 6 | 6 | | | | | | 9 | B Custer | 7 | 3 | 5 | | | | | |
| | Graham Cohen | 2 | 3 | | | | | | | | J Sánchez | 6 | 6 | 7 | | | | | |
| | Javier Sánchez | 6 | 6 | | | J Sánchez | 4 | 7 | 6 | | | | | | | | | | |
| | David Engel | 1 | 7 | 6 | | D Engel | 6 | 5 | 3 | | | | | | | | | | |
| 4 | Jason Goodall | 6 | 5 | 1 | | | | | | | | | | | | | | | |

**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 | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 8 | João Silva | 6 | 6 | | | | | | | | | | | | | | |
| | Austen Brice | 1 | 4 | | 8 | J Silva | 6 | 6 | 6 | | | | | | | | |
| | Zeeshan Ali | 3 | 1 | | | R Hertzog | 2 | 7 | 1 | | | | | | | | |
| | Rolf Hertzog | 6 | 6 | | | | | | | 8 | J Silva | 6 | 7 | | | | |
| | Eduardo Furusho | 6 | 6 | | | | | | | 10 | J Boytim | 2 | 6 | | | | |
| | Joseph Lizardo | 1 | 2 | | | E Furusho | 3 | 4 | | | | | | | | | |
| | Buff Farrow | 6 | 6 | | 10 | J Boytim | 6 | 6 | | | | | | | | | |
| 10 | John Boytim | 7 | 7 | | | | | | | | | | | 8 | J Silva | 5 | 3 |
| 15 | Sergio Cortés | 4 | 4 | | | | | | | | | | | | E Vélez | 7 | 6 |
| | François Errard | 6 | 6 | | | F Errard | 6 | 6 | 10 | | | | | | | | |
| | Ugo Colombini | 6 | 6 | | | U Colombini | 4 | 7 | 12 | | | | | | | | |
| | Hari Aiyar | 4 | 2 | | | | | | | | U Colombini | 4 | 4 | | | | |
| | Alain Meeus | 3 | 6 | 10 | | | | | | | E Vélez | 6 | 6 | | | | |
| | Zubin Irani | 6 | 4 | 8 | | A Meeus | 2 | 3 | | | | | | | | | |
| | Eduardo Vélez | 5 | 6 | 6 | | E Vélez | 6 | 6 | | | | | | | | | |
| 2 | Christer Allgårdh | 7 | 4 | 3 | | | | | | | | | | | | | |
