2011 Slovak Open – Women's singles
# 2011 Slovak Open – Women's singles

Kateryna Bondarenko was the defending champion, but chose not to participate.

Lesia Tsurenko won the title, defeating Karolína Plíšková in the final, 7–5, 6–3.

## Seeds

* Lesia Tsurenko (champion)
* Elitsa Kostova (first round)
* Tímea Babos (semifinals)
* Sandra Záhlavová (second round)
* Karolína Plíšková (final)
* Réka-Luca Jani (first round)
* Julia Glushko (quarterfinals)
* Kristýna Plíšková (second 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 | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - |
| 1 | Lesia Tsurenko | 6 | $7^7$ | | | | | |
| | Lenka Juríková | 2 | $6^3$ | | | | | |
| | Lenka Juríková | 2 | $6^3$ | | 1 | Lesia Tsurenko | 7 | 6 |
| | | | | | 5 | Karolína Plíšková | 5 | 3 |
| 3 | Tímea Babos | 4 | 6 | $6^5$ | 5 | Karolína Plíšková | 5 | 3 |
| 5 | Karolína Plíšková | 6 | 4 | $7^7$ | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | L Tsurenko | 7 | 6 | | | | | | | | | | | | | | |
| SE | A Vrljić | 5 | 3 | | 1 | L Tsurenko | 6 | 6 | | | | | | | | | |
| | K Mladenovic | 6 | 7 | | | K Mladenovic | 4 | 3 | | | | | | | | | |
| | M Zec Peškirič | 3 | 5 | | | | | | 1 | L Tsurenko | 6 | 6 | | | | | |
| | J Čepelová | 6 | 6 | | | | | | 7 | J Glushko | 1 | 0 | | | | | |
| Q | N Rottmann | 3 | 0 | | | J Čepelová | 0 | $6^4$ | | | | | | | | | |
| Q | Z Luknárová | 4 | 4 | | 7 | J Glushko | 6 | $7^7$ | | | | | | | | | |
| 7 | J Glushko | 6 | 6 | | | | | | | | | | | 1 | L Tsurenko | 6 | $7^7$ |
| 4 | S Záhlavová | 6 | 4 | 6 | | | | | | | | | | | L Juríková | 2 | $6^3$ |
| | L Stančiūtė | 4 | 6 | 2 | 4 | S Záhlavová | 1 | 0 | | | | | | | | | |
| | N Kolar | 4 | 2 | | | L Juríková | 6 | 6 | | | | | | | | | |
| | L Juríková | 6 | 6 | | | | | | | L Juríková | 7 | 4 | 6 | | | | |
| WC | L Butkovská | 4 | 4 | | | | | | Q | R Hogenkamp | 5 | 6 | 4 | | | | |
| Q | R Hogenkamp | 6 | 6 | | Q | R Hogenkamp | 6 | 6 | | | | | | | | | |
| Q | N Kichenok | 3 | 3 | | 8 | Kr Plíšková | 4 | 4 | | | | | | | | | |
| 8 | Kr Plíšková | 6 | 6 | | | | | | | | | | | | | | |

### 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 | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 6 | R-L Jani | 2 | 3 | | | | | | | | | | | | | | | |
| Q | D Gavrilova | 6 | 6 | | Q | D Gavrilova | 6 | 7 | | | | | | | | | | |
| | A Lim | 4 | 4 | | | K Kučová | 3 | 5 | | | | | | | | | | |
| | K Kučová | 6 | 6 | | | | | | | Q | D Gavrilova | 2 | 2 | | | | | |
| | N Broady | 5 | 6 | 6 | | | | | | 3 | T Babos | 6 | 6 | | | | | |
| | A Kremer | 7 | 2 | 3 | | N Broady | 7 | $6^4$ | $6^7$ | | | | | | | | | |
| Q | A Văideanu | 2 | 1 | | 3 | T Babos | 5 | $7^7$ | $7^9$ | | | | | | | | | |
| 3 | T Babos | 6 | 6 | | | | | | | | | | | 3 | T Babos | 4 | 6 | $6^5$ |
| 5 | Ka Plíšková | 6 | 6 | | | | | | | | | | | 5 | Ka Plíšková | 6 | 4 | $7^7$ |
| WC | B Krejčíková | 1 | 3 | | 5 | Ka Plíšková | 6 | 6 | | | | | | | | | | |
| WC | P Petrisková | 0 | 2 | | SE | P Kania | 2 | 2 | | | | | | | | | | |
| SE | P Kania | 6 | 6 | | | | | | | 5 | Ka Plíšková | 6 | 6 | | | | | |
| Q | L Kichenok | 6 | 6 | | | | | | | Q | L Kichenok | 2 | 2 | | | | | |
| Q | M Hončová | 0 | 2 | | Q | L Kichenok | 6 | 6 | | | | | | | | | | |
| WC | AK Schmiedlová | 6 | $6^3$ | 6 | WC | AK Schmiedlová | 3 | 3 | | | | | | | | | | |
| 2 | E Kostova | 1 | $7^7$ | 3 | | | | | | | | | | | | | | |
