# 2019 Open de Cagnes-sur-Mer – Singles

Rebecca Peterson was the defending champion, but chose not to participate.
Christina McHale won the title, defeating Stefanie Vögele in the final, 7–6$^{(7–4)}$, 6–2.

## Seeds

* Vitalia Diatchenko (first round)
* Bernarda Pera (first round)
* Stefanie Vögele (final)
* Timea Bacsinszky (semifinals)
* Nao Hibino (first round)
* Anna Blinkova (second round)
* Beatriz Haddad Maia (quarterfinals)
* Julia Glushko (first 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 |
| | Tímea Babos | 6 | 1 | 3 | | | | |
| 3 | Stefanie Vögele | 3 | 6 | 6 | | | | |
| 3 | Stefanie Vögele | 3 | 6 | 6 | 3 | Stefanie Vögele | 6$^4$ | 2 |
| | | | | | | Christina McHale | 7$^7$ | 6 |
| 4 | Timea Bacsinszky | 6$^7$ | 5 | | | Christina McHale | 7$^7$ | 6 |
| | Christina McHale | 7$^9$ | 7 | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | V Diatchenko | 3 | 6$^2$ | | | | | | | | | | | | | | | | |
| | P Hon | 6 | 7$^7$ | | | P Hon | 6$^4$ | 6$^3$ | | | | | | | | | | | |
| | T Babos | 6 | 6 | | | T Babos | 7$^7$ | 7$^7$ | | | | | | | | | | | |
| WC | D Parry | 4 | 2 | | | | | | | | T Babos | 6 | 6 | | | | | | |
| | V Tomova | 0 | 4 | | | | | | | | V Lepchenko | 4 | 3 | | | | | | |
| | V Lepchenko | 6 | 6 | | | V Lepchenko | 7 | 6 | | | | | | | | | | | |
| Q | V Gracheva | 6 | 6 | | Q | V Gracheva | 5 | 4 | | | | | | | | | | | |
| 5 | N Hibino | 1 | 0 | | | | | | | | | | | | | T Babos | 6 | 1 | 3 |
| 3 | S Vögele | 6 | 5 | 6 | | | | | | | | | | | 3 | S Vögele | 3 | 6 | 6 |
| | E Gorgodze | 3 | 7 | 2 | 3 | S Vögele | 7$^7$ | 2 | 6 | | | | | | | | | | |
| SE | K Zavatska | 2 | 0 | | | T Korpatsch | 6$^2$ | 6 | 3 | | | | | | | | | | |
| | T Korpatsch | 6 | 6 | | | | | | | 3 | S Vögele | 1 | 6 | 7 | | | | | |
| Q | M Témin | 1 | 6 | 3 | | | | | | 7 | B Haddad Maia | 6 | 4 | 5 | | | | | |
| Q | M Yerolymos | 6 | 2 | 6 | Q | M Yerolymos | 3 | 4 | | | | | | | | | | | |
| WC | J Gervais | 0 | 0 | | 7 | B Haddad Maia | 6 | 6 | | | | | | | | | | | |
| 7 | B Haddad Maia | 6 | 6 | | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | J Glushko | 4 | 1 | | | | | | | | | | | | |
| | C Perrin | 6 | 6 | | C Perrin | 6 | 6 | | | | | | | | |
| | Y Wickmayer | 3 | 2 | Q | Y In-Albon | 1 | 3 | | | | | | | | |
| Q | Y In-Albon | 6 | 6 | | | | | | C Perrin | 1 | 1 | | | | |
| Q | I Ramialison | 6 | 6 | | | | | 4 | T Bacsinszky | 6 | 6 | | | | |
| WC | G Price | 3 | 3 | Q | I Ramialison | 3 | 1 | | | | | | | | |
| LL | A Kalinskaya | 0 | 4 | 4 | T Bacsinszky | 6 | 6 | | | | | | | | |
| 4 | T Bacsinszky | 6 | 6 | | | | | | | | | 4 | T Bacsinszky | 6$^7$ | 5 |
| 6 | A Blinkova | 7$^7$ | 6 | | | | | | | | | | C McHale | 7$^9$ | 7 |
| Q | C Alves | 6$^2$ | 4 | 6 | A Blinkova | 6$^8$ | 1 | | | | | | | | |
| Q | A Lim | 2 | 2 | Q | M Di Giuseppe | 7$^{10}$ | 6 | | | | | | | | |
| Q | M Di Giuseppe | 6 | 6 | | | | | Q | M Di Giuseppe | 6$^3$ | 1 | | | | |
| WC | H Tan | 3 | 1 | | | | | | C McHale | 7$^7$ | 6 | | | | |
| | T Martincová | 6 | 6 | | T Martincová | 1 | 4 | | | | | | | | |
| | C McHale | 6 | 6 | | C McHale | 6 | 6 | | | | | | | | |
| 2 | B Pera | 1 | 4 | | | | | | | | | | | | |