# 2019 Bol Open – Singles

Tamara Zidanšek was the defending champion, and successfully defended her title, defeating Sara Sorribes Tormo in the final, 7–5, 7–5.

## Seeds

* Tamara Zidanšek (champion)
* Sara Sorribes Tormo (final)
* Aleksandra Krunić (quarterfinals)
* Anna Karolína Schmiedlová (semifinals)
* Astra Sharma (second round)
* Jil Teichmann (quarterfinals)
* Timea Bacsinszky (quarterfinals)
* Laura Siegemund (quarterfinals)

## 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 | Tamara Zidanšek | 2 | 7 | 7 | | | | |
| | Kaja Juvan | 6 | 5 | 5 | | | | |
| | Kaja Juvan | 6 | 5 | 5 | 1 | Tamara Zidanšek | 7 | 7 |
| | | | | | 2 | Sara Sorribes Tormo | 5 | 5 |
| 4 | Anna Karolína Schmiedlová | 4 | 0 | | 2 | Sara Sorribes Tormo | 5 | 5 |
| 2 | Sara Sorribes Tormo | 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 | Semifinals |
| 1 | T Zidanšek | 7 | 6 | | | | | | | | | | | | | | | |
| | M Minella | 5 | 2 | | 1 | T Zidanšek | 3 | 6 | 6 | | | | | | | | | |
| WC | J Fett | 2 | 2 | | | S Vögele | 6 | 2 | 3 | | | | | | | | | |
| | S Vögele | 6 | 6 | | | | | | | 1 | T Zidanšek | 7$^7$ | 6 | | | | | |
| | V Strakhova | 3 | 4 | | | | | | | 7 | T Bacsinszky | 6$^5$ | 4 | | | | | |
| | N Hibino | 6 | 6 | | | N Hibino | 2 | 4 | | | | | | | | | | |
| PR | A Tatishvili | 2 | 2 | | 7 | T Bacsinszky | 6 | 6 | | | | | | | | | | |
| 7 | T Bacsinszky | 6 | 6 | | | | | | | | | | | 1 | T Zidanšek | 2 | 7 | 7 |
| 3 | A Krunić | 7$^7$ | 6 | | | | | | | | | | | | K Juvan | 6 | 5 | 5 |
| | O Danilović | 6$^0$ | 2 | | 3 | A Krunić | 6 | 6 | | | | | | | | | | |
| | A Bogdan | 6 | 6 | | | A Bogdan | 2 | 1 | | | | | | | | | | |
| WC | M Đaković | 1 | 3 | | | | | | | 3 | A Krunić | 5 | 3 | | | | | |
| | K Juvan | 6 | 6 | | | | | | | | K Juvan | 7 | 6 | | | | | |
| | D Jakupović | 2 | 0 | | | K Juvan | 6 | 6 | | | | | | | | | | |
| WC | A Danilina | 6 | 2 | 5 | 5 | A Sharma | 1 | 0 | | | | | | | | | | |
| 5 | A Sharma | 4 | 6 | 7 | | | | | | | | | | | | | | |

### Bottom half

| 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 |
| 6 | J Teichmann | 6 | 6 | | | | | | | | | | | | | |
| | I-C Begu | 3 | 1 | 6 | J Teichmann | 6 | 6 | | | | | | | | | |
| | Y Bonaventure | 6 | 6 | | Y Bonaventure | 2 | 2 | | | | | | | | | |
| | P Badosa | 3 | 2 | | | | | | 6 | J Teichmann | 3 | 4 | | | | |
| PR | A-L Friedsam | 6 | 6 | | | | | | 4 | AK Schmiedlová | 6 | 6 | | | | |
| WC | L Bošković | 4 | 4 | PR | A-L Friedsam | 6 | 0 | 6$^6$ | | | | | | | | |
| | B Schoofs | 1 | 1 | 4 | AK Schmiedlová | 4 | 6 | 7$^8$ | | | | | | | | |
| 4 | AK Schmiedlová | 6 | 6 | | | | | | | | | | 4 | AK Schmiedlová | 4 | 0 |
| 8 | L Siegemund | 6 | 6 | | | | | | | | | | 2 | S Sorribes Tormo | 6 | 6 |
| | T Lukas | 2 | 2 | 8 | L Siegemund | 3 | 7$^7$ | 6 | | | | | | | | |
| PR | D Allertová | 1 | 0 | | T Mrdeža | 6 | 6$^5$ | 1 | | | | | | | | |
| | T Mrdeža | 6 | 6 | | | | | | 8 | L Siegemund | 1 | 0 | | | | |
| | E Gorgodze | 3 | 5 | | | | | | 2 | S Sorribes Tormo | 6 | 6 | | | | |
| | V Flink | 6 | 7 | | V Flink | 3 | 2 | | | | | | | | | |
| | B Haddad Maia | 3 | 4 | 2 | S Sorribes Tormo | 6 | 6 | | | | | | | | | |
| 2 | S Sorribes Tormo | 6 | 6 | | | | | | | | | | | | | |