# 2009 Internazionali di Tennis dell'Umbria – Singles

Tomas Tenconi was the defending champion; however, he was eliminated by Andrea Arnabold in the second round. Simon Greul won in the final 2–6, 6–1, 7–6(6), against Adrian Ungur.

## Seeds

* Simon Greul (champion)
* Flavio Cipolla (first round)
* Paolo Lorenzi (quarterfinals)
* Kevin Anderson (quarterfinals)
* Édouard Roger-Vasselin (quarterfinals)
* Tomas Tenconi (second round)
* Martin Fischer (first round)
* Pablo Andújar (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

### Final four

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Simon Greul | 6 | 6 | | | | | |
| Q | David Goffin | 3 | 3 | | | | | |
| Q | David Goffin | 3 | 3 | 1 | Simon Greul | 2 | 6 | 7 |
| | | | | Q | Adrian Ungur | 6 | 1 | 6$^6$ |
| Q | Adrian Ungur | 6 | 6 | Q | Adrian Ungur | 6 | 1 | 6$^6$ |
| WC | Andrea Arnaboldi | 3 | 2 | | | | | |

### 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 | S Greul | 6 | 6 | | | | | | | | | | | | | | |
| Q | B Pašanski | 2 | 3 | | 1 | S Greul | 6 | 6 | | | | | | | | | |
| | J-M Aranguren | 6 | 1 | 2 | WC | G Petrazzuolo | 4 | 2 | | | | | | | | | |
| WC | G Petrazzuolo | 2 | 6 | 6 | | | | | | 1 | S Greul | 6 | 6 | | | | |
| LL | T Fabbiano | 6 | 2 | 2 | | | | | | 5 | É Roger-Vasselin | 3 | 2 | | | | |
| | A di Mauro | 4 | 6 | 6 | | A di Mauro | 0 | r | | | | | | | | | |
| | R Dutra da Silva | 3 | 3 | | 5 | É Roger-Vasselin | 4 | | | | | | | | | | |
| 5 | É Roger-Vasselin | 6 | 6 | | | | | | | | | | | 1 | S Greul | 6 | 6 |
| 4 | K Anderson | 6 | 6 | | | | | | | | | | | Q | D Goffin | 3 | 3 |
| | G Dimitrov | 3 | 4 | | 4 | K Anderson | 6 | 6 | | | | | | | | | |
| | Enzo Burzi | 6 | 7 | | | E Burzi | 3 | 1 | | | | | | | | | |
| WC | F Aldi | 4 | 6$^0$ | | | | | | | 4 | K Anderson | 5 | 3 | | | | |
| WC | S Galvani | 2 | 6 | 1 | | | | | | Q | D Goffin | 7 | 6 | | | | |
| | A Brizzi | 6 | 2 | 6 | | A Brizzi | 1 | 7 | 3 | | | | | | | | |
| Q | D Goffin | 6 | 6 | | Q | D Goffin | 6 | 5 | 6 | | | | | | | | |
| 7 | M Fischer | 4 | 4 | | | | | | | | | | | | | | |

### 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 | Semifinals |
| 8 | P Andújar | 4 | 2 | | | | | | | | | | | | | | |
| Q | A Ungur | 6 | 6 | | Q | A Ungur | 7 | 2 | 6 | | | | | | | | |
| | J Checa-Calvo | 0 | 2 | r | | J Dasnières de Veigy | 6$^4$ | 6 | 3 | | | | | | | | |
| | J Dasnières de Veigy | 6 | 4 | | | | | | | Q | A Ungur | 6 | 6 | | | | |
| Q | A Kuznetsov | 1 | 1 | | | | | | | 3 | P Lorenzi | 4 | 0 | | | | |
| SE | C Berlocq | 6 | 6 | | SE | C Berlocq | 3 | 6 | 5 | | | | | | | | |
| | P Santos | 4 | 6 | 4 | 3 | P Lorenzi | 6 | 1 | 7 | | | | | | | | |
| 3 | P Lorenzi | 6 | 3 | 6 | | | | | | | | | | Q | A Ungur | 6 | 6 |
| 6 | T Tenconi | 6 | 6 | | | | | | | | | | | WC | A Arnaboldi | 3 | 2 |
| | G Olaso | 3 | 1 | | 6 | T Tenconi | 4 | 5 | | | | | | | | | |
| WC | Andrea Arnaboldi | 6 | 6 | | WC | A Arnaboldi | 6 | 7 | | | | | | | | | |
| | Y Sugita | 4 | 3 | | | | | | | WC | A Arnaboldi | 7 | 6 | | | | |
| | I Cervantes-Huegun | 6$^2$ | 2 | | | | | | | | D Marrero | 6$^3$ | 0 | | | | |
| | D Marrero | 7 | 6 | | | D Marrero | 7 | 6 | | | | | | | | | |
| | P Oswald | 7 | 6 | | | P Oswald | 5 | 4 | | | | | | | | | |
| 2 | F Cipolla | 6$^8$ | 2 | | | | | | | | | | | | | | |