# 2010 BMW Ljubljana Open – Singles

Paolo Lorenzi was the defending champion, but he was eliminated by Nikola Ćirić already in the first round. Due to rain, the final was played on Sunday, 26 September at 11:00 local time. Blaž Kavčič won this match 6–2, 4–6, 7–5, against David Goffin.

## Seeds

* Paolo Lorenzi (first round)
* Grega Žemlja (first round)
* Blaž Kavčič (champion)
* Ilija Bozoljac (first round)
* Éric Prodon (first round)
* Ivo Minář (first round)
* Christophe Rochus (first round)
* Andrey Kuznetsov (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 |
| | Nikola Ćirić | 3 | 2 | | | | | |
| 3 | Blaž Kavčič | 6 | 6 | | | | | |
| 3 | Blaž Kavčič | 6 | 6 | 3 | Blaž Kavčič | 6 | 4 | 7 |
| | | | | | David Goffin | 2 | 6 | 5 |
| | David Goffin | 6 | 6 | | David Goffin | 2 | 6 | 5 |
| | Alessio di Mauro | 3 | 0 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | P Lorenzi | 6 | 5 | 6$^4$ | | | | | | | | | | | | | |
| | N Ćirić | 3 | 7 | 7 | | N Ćirić | 4 | 6 | 6 | | | | | | | | |
| WC | T Žitnik | 0 | 2 | | | N Mektić | 6 | 4 | 2 | | | | | | | | |
| | N Mektić | 6 | 6 | | | | | | | | N Ćirić | 6 | 7 | | | | |
| | S Galvani | 7 | 6 | | | | | | | | S Galvani | 1 | 5 | | | | |
| Q | M Zekić | 6$^1$ | 1 | | | S Galvani | 7 | 2 | 6 | | | | | | | | |
| Q | B Pašanski | 5 | 6 | 6 | Q | B Pašanski | 6$^3$ | 6 | 2 | | | | | | | | |
| 8 | A Kuznetsov | 7 | 3 | 2 | | | | | | | | | | | N Ćirić | 3 | 2 |
| 3 | B Kavčič | 6 | 6 | | | | | | | | | | | 3 | B Kavčič | 6 | 6 |
| | M Trevisan | 0 | 2 | | 3 | B Kavčič | 6 | 6 | | | | | | | | | |
| | M Viola | 6 | 6 | | | M Viola | 2 | 4 | | | | | | | | | |
| WC | L Gregorc | 3 | 3 | | | | | | | 3 | B Kavčič | 6 | 6 | | | | |
| SE | J Semrajc | 6 | 6 | | | | | | | | J Dasnières de Veigy | 2 | 2 | | | | |
| Q | I Bjelica | 1 | 2 | | SE | J Semrajc | 6 | 7 | 1 | | | | | | | | |
| | J Dasnières de Veigy | 6 | 7 | | | J Dasnières de Veigy | 2 | 5 | 6 | | | | | | | | |
| 7 | C Rochus | 0 | 5 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 5 | É Prodon | 1 | 7 | 3 | | | | | | | | | | | | |
| | D Goffin | 6 | 6$^5$ | 6 | | D Goffin | 6 | 5 | 6 | | | | | | | |
| | P Santos | 6 | 6 | | | P Santos | 4 | 7 | 4 | | | | | | | |
| | D Giorgini | 4 | 2 | | | | | | | D Goffin | 6 | 6 | | | | |
| | A Arnaboldi | 6 | 6 | | | | | | | A Arnaboldi | 3 | 1 | | | | |
| | F Aldi | 0 | 2 | | | A Arnaboldi | 7 | 6 | | | | | | | | |
| | G Trujillo Soler | 6 | 6 | | | G Trujillo Soler | 6$^2$ | 4 | | | | | | | | |
| 4 | I Bozoljac | 3 | 0 | | | | | | | | | | | D Goffin | 6 | 6 |
| 6 | I Minář | 3 | 7 | 6$^4$ | | | | | | | | | | A di Mauro | 3 | 0 |
| | A Gensse | 6 | 5 | 7 | | A Gensse | 6 | 6 | | | | | | | | |
| | A Menéndez Maceiras | 5 | 6 | 1 | Q | E Tveit | 1 | 3 | | | | | | | | |
| Q | E Tveit | 7 | 0 | 6 | | | | | | A Gensse | 6 | 5 | 6$^5$ | | | |
| WC | B Puc | 3 | 1 | | | | | | | A di Mauro | 2 | 7 | 7 | | | |
| WC | T Muster | 6 | 6 | | WC | T Muster | 3 | 2 | | | | | | | | |
| | A di Mauro | 6 | 3 | 7 | | A di Mauro | 6 | 6 | | | | | | | | |
| 2 | G Žemlja | 4 | 6 | 6$^2$ | | | | | | | | | | | | |