# 2018 LTP Charleston Pro Tennis – Singles

Madison Brengle was the defending champion but lost in the final to Taylor Townsend, 0–6 4–6.

## Seeds

* Madison Brengle (final)
* Taylor Townsend (champion)
* Mariana Duque Mariño (second round)
* Nicole Gibbs (second round)
* Kristie Ahn (first round)
* Anhelina Kalinina (second round)
* Jamie Loeb (quarterfinals)
* Irina Falconi (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 |
| 1 | Madison Brengle | 6 | 6 | | | | |
| Q | Iga Świątek | 1 | 1 | | | | |
| Q | Iga Świątek | 1 | 1 | 1 | Madison Brengle | 0 | 4 |
| | | | | 2 | Taylor Townsend | 6 | 6 |
| Q | Katerina Stewart | 4 | 1 | 2 | Taylor Townsend | 6 | 6 |
| 2 | Taylor Townsend | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | M Brengle | 6 | 7 | | | | | | | | | | | | | |
| | UM Arconada | 0 | 5 | 1 | M Brengle | 5 | 6 | 6 | | | | | | | | |
| | A Kratzer | 6 | 6 | | A Kratzer | 7 | 4 | 3 | | | | | | | | |
| WC | M Mateas | 2 | 4 | | | | | | 1 | M Brengle | 7$^7$ | 7 | | | | |
| | C Liu | 3 | 2 | | | | | | PR | A Kiick | 6$^2$ | 5 | | | | |
| PR | A Kiick | 6 | 6 | PR | A Kiick | 6 | 7 | | | | | | | | | |
| | S Karatantcheva | 2 | 5 | 6 | A Kalinina | 2 | 5 | | | | | | | | | |
| 6 | A Kalinina | 6 | 7 | | | | | | | | | | 1 | M Brengle | 6 | 6 |
| 3 | M Duque Mariño | 6 | 6 | | | | | | | | | | Q | I Świątek | 1 | 1 |
| | F Di Lorenzo | 3 | 1 | 3 | M Duque Mariño | 4 | 2 | | | | | | | | | |
| Q | I Świątek | 6 | 6 | Q | I Świątek | 6 | 6 | | | | | | | | | |
| WC | E Navarro | 0 | 2 | | | | | | Q | I Świątek | 6 | 6 | | | | |
| | S Chang | 2 | 6$^5$ | | | | | | 8 | I Falconi | 3 | 1 | | | | |
| | G Min | 6 | 7$^7$ | | G Min | 7$^7$ | 5 | 0 | | | | | | | | |
| Q | C Rosatello | 0 | 2 | 8 | I Falconi | 6$^5$ | 7 | 6 | | | | | | | | |
| 8 | I Falconi | 6 | 6 | | | | | | | | | | | | | |

### Bottom 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 |
| 7 | J Loeb | 6 | 6 | | | | | | | | | | | | | | |
| WC | Q Gleason | 3 | 2 | 7 | J Loeb | 2 | 6 | 7 | | | | | | | | | |
| | K Day | 6$^4$ | 0 | WC | J Pegula | 6 | 4 | 5 | | | | | | | | | |
| WC | J Pegula | 7$^7$ | 6 | | | | | | 7 | J Loeb | 6$^5$ | 0 | | | | | |
| | AS Sánchez | 3 | 2 | | | | | | Q | K Stewart | 7$^7$ | 6 | | | | | |
| Q | K Stewart | 6 | 6 | Q | K Stewart | 6 | 6 | | | | | | | | | | |
| Q | PC Gonçalves | 3 | 6$^5$ | 4 | N Gibbs | 0 | 1 | | | | | | | | | | |
| 4 | N Gibbs | 6 | 7$^7$ | | | | | | | | | | | Q | K Stewart | 4 | 1 |
| 5 | K Ahn | 1 | 1 | | | | | | | | | | | 2 | T Townsend | 6 | 6 |
| JE | W Osuigwe | 6 | 6 | JE | W Osuigwe | 7$^7$ | 6 | | | | | | | | | | |
| | M Sanchez | 5 | 4 | | K Sebov | 6$^5$ | 0 | | | | | | | | | | |
| | K Sebov | 7 | 6 | | | | | | JE | W Osuigwe | 0 | 6 | 5 | | | | |
| | R Ozaki | 6 | 6 | | | | | | 2 | T Townsend | 6 | 1 | 7 | | | | |
| | L Chirico | 4 | 2 | | R Ozaki | 0 | 3 | | | | | | | | | | |
| | J Cristian | 3 | 2 | 2 | T Townsend | 6 | 6 | | | | | | | | | | |
| 2 | T Townsend | 6 | 6 | | | | | | | | | | | | | | |