# 2019 Kentucky Bank Tennis Championships – Women's singles

Asia Muhammad was the defending champion, but chose not to participate.
Qualifier Kim Da-bin won the title, defeating Ann Li in the final, 6–1, 6–3.

## Seeds

* Jessika Ponchet (first round, retired)
* Ann Li (final)
* Robin Anderson (semifinals)
* Han Na-lae (semifinals, retired)
* Zoe Hives (quarterfinals)
* Magdalena Fręch (second round)
* Deniz Khazaniuk (quarterfinals)
* Katie Swan (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 | Final | Final | Final | Final |
| Q | Kim Da-bin | 7 | 3 | | | | |
| 4 | Han Na-lae | 5 | 1$^r$ | | | | |
| 4 | Han Na-lae | 5 | 1$^r$ | Q | Kim Da-bin | 6 | 6 |
| | | | | 2 | Ann Li | 1 | 3 |
| 3 | Robin Anderson | 3 | 4 | 2 | Ann Li | 1 | 3 |
| 2 | Ann Li | 6 | 6 | | | | |

### Top half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | J Ponchet | 4 | 2$^r$ | | | | | | | | | | | | | | |
| Q | D-b Kim | 6 | 1 | Q | D-b Kim | 2 | 6 | 6 | | | | | | | | | |
| | S Marand | 6 | 6 | | S Marand | 6 | 3 | 1 | | | | | | | | | |
| | H Arakawa | 2 | 3 | | | | | | Q | D-b Kim | 6 | 2 | 7$^8$ | | | | |
| | E Halbauer | 1$^r$ | | | | | | | 8 | K Swan | 2 | 6 | 6$^6$ | | | | |
| | Y Zhang | 4 | | | Y Zhang | 1 | 0 | | | | | | | | | | |
| | B Woolcock | 2 | 1 | 8 | K Swan | 6 | 6 | | | | | | | | | | |
| 8 | K Swan | 6 | 6 | | | | | | | | | | | Q | D-b Kim | 7 | 3 |
| 4 | N-l Han | 6 | 6 | | | | | | | | | | | 4 | N-l Han | 5 | 1$^r$ |
| Q | V Meliss | 0 | 2 | 4 | N-l Han | 6 | 6 | | | | | | | | | | |
| | F Al-Nabhani | 2 | 4 | | H Chang | 1 | 4 | | | | | | | | | | |
| | H Chang | 6 | 6 | | | | | | 4 | N-l Han | 6 | 6$^1$ | 6 | | | | |
| Q | A Gabueva | 7$^7$ | 6 | | | | | | 5 | Z Hives | 4 | 7$^7$ | 2 | | | | |
| | L Cabrera | 6$^3$ | 2 | Q | A Gabueva | 6 | 4 | 3 | | | | | | | | | |
| | A Nefedova | 2 | 0 | 5 | Z Hives | 1 | 6 | 6 | | | | | | | | | |
| 5 | Z Hives | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | D Khazaniuk | 6 | 2 | 6 | | | | | | | | | | | | | | |
| | E Navarro | 0 | 6 | 2 | 7 | D Khazaniuk | 6 | 6 | | | | | | | | | | |
| | G Brodsky | 5 | 0$^r$ | | | J Namigata | 1 | 0 | | | | | | | | | | |
| | J Namigata | 7 | 0 | | | | | | | 7 | D Khazaniuk | 3 | 4 | | | | | |
| | S Chang | 6 | 6 | | | | | | | 3 | R Anderson | 6 | 6 | | | | | |
| | J Elie | 2 | 4 | | | S Chang | 0 | 5 | | | | | | | | | | |
| WC | K Fahey | 6 | 4 | 3 | 3 | R Anderson | 6 | 7 | | | | | | | | | | |
| 3 | R Anderson | 2 | 6 | 6 | | | | | | | | | | | 3 | R Anderson | 3 | 4 |
| 6 | M Fręch | 6 | 6 | | | | | | | | | | | | 2 | A Li | 6 | 6 |
| WC | J Mikulskytė | 2 | 3 | | 6 | M Fręch | 1 | 7 | 6$^2$ | | | | | | | | | |
| Q | A Parks | 4 | 2 | | | J Loeb | 6 | 5 | 7$^7$ | | | | | | | | | |
| | J Loeb | 6 | 6 | | | | | | | | J Loeb | 6 | 1 | 1 | | | | |
| | A Myers | 6$^5$ | 0$^r$ | | | | | | | 2 | A Li | 4 | 6 | 6 | | | | |
| Q | P Stearns | 7$^7$ | 2 | | Q | P Stearns | 5 | 3 | | | | | | | | | | |
| Q | E Webley-Smith | 1 | 2 | | 2 | A Li | 7 | 6 | | | | | | | | | | |
| 2 | A Li | 6 | 6 | | | | | | | | | | | | | | | |