# 2010 Zucchetti Kos Tennis Cup – Singles

Peter Luczak was the defending champion, however he chose to not participate this year. Steve Darcis won in the final 6–2, 6–4, against Daniel Muñoz-de la Nava.

## Seeds

* Carlos Berlocq (first round)
* Rui Machado (first round)
* Daniel Köllerer (first round, disqualified)
* Martin Fischer (second round)
* Édouard Roger-Vasselin (quarterfinals)
* Adrian Ungur (first round)
* Albert Ramos-Viñolas (second round)
* Steve Darcis (champion)

## 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 | Semifinals | Final | Final | Final | Final |
| | Daniel Muñoz-de la Nava | 1 | 6 | 6 | | | | |
| | Vincent Millot | 6 | 1 | 2 | | | | |
| | Vincent Millot | 6 | 1 | 2 | | Daniel Muñoz-de la Nava | 2 | 4 |
| | | | | | 8 | Steve Darcis | 6 | 6 |
| | Robin Haase | 4 | 4 | | 8 | Steve Darcis | 6 | 6 |
| 8 | Steve Darcis | 6 | 6 | | | | | |

### 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 | C Berlocq | 4 | 6 | 6$^6$ | | | | | | | | | | | | | |
| | J Aguilar | 6 | 2 | 7 | | J Aguilar | 4 | 5 | | | | | | | | | |
| Q | A Martin | 6 | 6$^4$ | 4 | | L Rosol | 6 | 7 | | | | | | | | | |
| | L Rosol | 4 | 7 | 6 | | | | | | | L Rosol | 1 | 6$^6$ | | | | |
| | A di Mauro | 5 | 3 | | | | | | | | D Muñoz-de la Nava | 6 | 7 | | | | |
| | D Junqueira | 7 | 6 | | | D Junqueira | 5 | 4 | | | | | | | | | |
| | D Muñoz-de la Nava | 6 | 6 | | | D Muñoz-de la Nava | 7 | 6 | | | | | | | | | |
| 6/WC | A Ungur | 4 | 4 | | | | | | | | | | | D Muñoz-de la Nava | 1 | 6 | 6 |
| 4 | M Fischer | 6 | 2 | 6 | | | | | | | | | | V Millot | 6 | 1 | 2 |
| | B Paire | 3 | 6 | 2 | 4 | M Fischer | 4 | 3 | | | | | | | | | |
| Q | T Schoorel | 6 | 6 | | Q | T Schoorel | 6 | 6 | | | | | | | | | |
| | S Galvani | 2 | 4 | | | | | | | Q | T Schoorel | 3 | 2 | | | | |
| | V Millot | 5 | 6 | 6 | | | | | | | V Millot | 6 | 6 | | | | |
| | R Bautista-Agut | 7 | 4 | 1 | | V Millot | 3 | 6 | 6 | | | | | | | | |
| Q | M Bosa | 0 | 1 | | 7 | A Ramos-Viñolas | 6 | 4 | 1 | | | | | | | | |
| 7 | A Ramos-Viñolas | 6 | 6 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | É Roger-Vasselin | 6 | 6 | | | | | | | | | | | | | |
| | J Pospíšil | 3 | 0 | | 5 | É Roger-Vasselin | 7 | 6 | | | | | | | | |
| | A Peya | 6 | 6 | | | A Peya | 6$^3$ | 1 | | | | | | | | |
| | A Menéndez-Maceiras | 2 | 0 | | | | | | 5 | É Roger-Vasselin | 2 | 2 | | | | |
| | M Zverev | 6 | 6 | | | | | | | R Haase | 6 | 6 | | | | |
| WC | J Jahn | 0 | 4 | | | M Zverev | 1 | 2 | | | | | | | | |
| | R Haase | 6 | 6$^3$ | | | R Haase | 6 | 6 | | | | | | | | |
| 3/WC | D Köllerer | 1 | 7 | d | | | | | | | | | | R Haase | 4 | 4 |
| 8 | S Darcis | 7 | 6 | | | | | | | | | | 8 | S Darcis | 6 | 6 |
| | S Gutiérrez-Ferrol | 6$^5$ | 1 | | 8 | S Darcis | 6 | 6 | | | | | | | | |
| WC | C Rochus | 6$^4$ | 4 | | | F Krajinović | 4 | 3 | | | | | | | | |
| | F Krajinović | 7 | 6 | | | | | | 8 | S Darcis | 6 | 6 | | | | |
| | D Lojda | 3 | 5 | | | | | | | JP Brzezicki | 1 | 4 | | | | |
| | JP Brzezicki | 6 | 7 | | | JP Brzezicki | 6 | 6 | | | | | | | | |
| Q | G Naso | 4 | 7 | 6 | Q | G Naso | 1 | 4 | | | | | | | | |
| 2 | R Machado | 6 | 6$^2$ | 2 | | | | | | | | | | | | |