# 2019 Internationaux de Strasbourg – Singles

Anastasia Pavlyuchenkova was the defending champion, but withdrew before the tournament began.
Dayana Yastremska won the title, defeating Caroline Garcia in the final 6–4, 5–7, 7–6$^{(7–3)}$. Yastremska saved a match point Garcia had against her in the third set in the final before winning the title.

## Seeds

* Ashleigh Barty (withdrew)
* Aryna Sabalenka (semifinals)
* Wang Qiang (second round)
* Caroline Garcia (final)
* Sofia Kenin (first round)
* Dayana Yastremska (champion)
* Zheng Saisai (second round)
* Zhang Shuai (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 | Final | Final | Final | Final | Final |
| | Chloé Paquet | 3 | 4 | | | | | |
| 4 | Caroline Garcia | 6 | 6 | | | | | |
| 4 | Caroline Garcia | 6 | 6 | 4 | Caroline Garcia | 4 | 7 | 6$^3$ |
| | | | | 6 | Dayana Yastremska | 6 | 5 | 7$^7$ |
| 6 | Dayana Yastremska | 6 | 6 | 6 | Dayana Yastremska | 6 | 5 | 7$^7$ |
| 2/WC | Aryna Sabalenka | 4 | 4 | | | | | |

### 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 |
| LL | D Marcinkēviča | 5 | 5 | | | | | | | | | | | | | | | |
| | D Gavrilova | 7 | 7 | | | D Gavrilova | 4 | 6 | 7 | | | | | | | | | |
| WC | A Hesse | 6 | 6 | | WC | A Hesse | 6 | 2 | 5 | | | | | | | | | |
| | Y Wang | 1 | 4 | | | | | | | | D Gavrilova | 3 | 6$^1$ | | | | | |
| Q | X Han | 6 | 6 | | | | | | | | C Paquet | 6 | 7$^7$ | | | | | |
| | AK Schmiedlová | 0 | 2 | | Q | X Han | 3 | 3 | | | | | | | | | | |
| | C Paquet | 6 | 6 | | | C Paquet | 6 | 6 | | | | | | | | | | |
| 5 | S Kenin | 3 | 3 | | | | | | | | | | | | | C Paquet | 3 | 4 |
| 4 | C Garcia | 4 | 6 | 6 | | | | | | | | | | | 4 | C Garcia | 6 | 6 |
| PR | S Rogers | 6 | 4 | 3 | 4 | C Garcia | 6 | 6 | | | | | | | | | | |
| | M Linette | 7$^7$ | 1 | 3 | | R Peterson | 2 | 3 | | | | | | | | | | |
| | R Peterson | 6$^0$ | 6 | 6 | | | | | | 4 | C Garcia | 3 | 6 | 6 | | | | |
| Q | M Benoît | 4 | 1 | | | | | | | Q | M Kostyuk | 6 | 3 | 2 | | | | |
| Q | M Kostyuk | 6 | 6 | | Q | M Kostyuk | 6 | 6 | | | | | | | | | | |
| WC | H Tan | 6$^4$ | 6$^5$ | | 7 | S Zheng | 3 | 1 | | | | | | | | | | |
| 7 | S Zheng | 7$^7$ | 7$^7$ | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | D Yastremska | 6 | 6 | | | | | | | | | | | | | | |
| | P Parmentier | 2 | 4 | 6 | D Yastremska | 6 | 6 | | | | | | | | | | |
| | J Pegula | 3 | 1 | | S Stosur | 0 | 2 | | | | | | | | | | |
| | S Stosur | 6 | 6 | | | | | | 6 | D Yastremska | 6 | 6 | | | | | |
| | F Ferro | 6 | 6 | | | | | | | F Ferro | 1 | 3 | | | | | |
| | L Kumkhum | 3 | 1 | | F Ferro | 6$^4$ | 6 | 6 | | | | | | | | | |
| | J Brady | 4 | 3 | 3 | Q Wang | 7$^7$ | 3 | 3 | | | | | | | | | |
| 3 | Q Wang | 6 | 6 | | | | | | | | | | | 6 | D Yastremska | 6 | 6 |
| 8 | S Zhang | 4 | 1 | | | | | | | | | | | 2/WC | A Sabalenka | 4 | 4 |
| Q | A Sharma | 6 | 6 | Q | A Sharma | 3 | 2 | | | | | | | | | | |
| | M Puig | 6 | 6 | | M Puig | 6 | 6 | | | | | | | | | | |
| | T Maria | 1 | 1 | | | | | | | M Puig | 1 | 6 | 2 | | | | |
| Q | L Siegemund | 6 | 7$^7$ | | | | | | 2/WC | A Sabalenka | 6 | 3 | 6 | | | | |
| Q | R Zarazúa | 4 | 6$^5$ | Q | L Siegemund | 4 | 3 | | | | | | | | | | |
| | L Zhu | 0 | 1 | 2/WC | A Sabalenka | 6 | 6 | | | | | | | | | | |
| 2/WC | A Sabalenka | 6 | 6 | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Astra Sharma (qualified)
* Laura Siegemund (qualified)
* Han Xinyun (qualified)
* Jessika Ponchet (withdrew)
* Ma Shuyue (first round)
* Sesil Karatantcheva (first round)
* Ellen Perez (first round)
* Alexandra Cadanțu (first round)
* Jamie Loeb (first round)
* Jaqueline Cristian (qualifying competition)
* Diāna Marcinkēviča (qualifying competition, lucky loser)
* Renata Zarazúa (qualified)

### Qualifiers

* Astra Sharma
* Laura Siegemund
* Han Xinyun
* Marie Benoît
* Marta Kostyuk
* Renata Zarazúa

### Lucky loser

* Diāna Marcinkēviča

### Draw
#### First qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Astra Sharma | 6 | 6 | | | | | |
| | Réka Luca Jani | 2 | 1 | | | | | |
| | Réka Luca Jani | 2 | 1 | | 1 | Astra Sharma | 6 | 6 |
| | | | | | | Maria Sanchez | 3 | 2 |
| | Maria Sanchez | 4 | 6 | 6 | | Maria Sanchez | 3 | 2 |
| 8 | Alexandra Cadanțu | 6 | 0 | 3 | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Laura Siegemund | 6 | 6 | | | | | |
| | Andrea Gámiz | 0 | 1 | | | | | |
| | Andrea Gámiz | 0 | 1 | 2 | Laura Siegemund | 1 | 6 | 6 |
| | | | | | Valeriya Strakhova | 6 | 1 | 0 |
| | Valeriya Strakhova | 6 | 6 | | Valeriya Strakhova | 6 | 1 | 0 |
| 9 | Jamie Loeb | 1 | 1 | | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Han Xinyun | 6 | 3 | 6 | | | | |
| | Eri Hozumi | 4 | 6 | 1 | | | | |
| | Eri Hozumi | 4 | 6 | 1 | 3 | Han Xinyun | 6 | 6 |
| | | | | | 11 | Diāna Marcinkēviča | 2 | 2 |
| WC | Audrey Albié | 3 | 1 | | 11 | Diāna Marcinkēviča | 2 | 2 |
| 11 | Diāna Marcinkēviča | 6 | 6 | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| WC | Evita Ramirez | 0 | 1 | | | | |
| WC | Émeline Dartron | 6 | 6 | | | | |
| WC | Émeline Dartron | 6 | 6 | WC | Émeline Dartron | 2 | 6$^4$ |
| | | | | | Marie Benoît | 6 | 7$^7$ |
| | Marie Benoît | 6 | 6 | | Marie Benoît | 6 | 7$^7$ |
| 7 | Ellen Perez | 4 | 4 | | | | |

#### Fifth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 5 | Ma Shuyue | 5 | 2 | | | | | |
| | Marta Kostyuk | 7 | 6 | | | | | |
| | Marta Kostyuk | 7 | 6 | | | Marta Kostyuk | 6 | 6 |
| | | | | | 10 | Jaqueline Cristian | 1 | 2 |
| | Abbie Myers | 6$^7$ | 6 | 3 | 10 | Jaqueline Cristian | 1 | 2 |
| 10 | Jaqueline Cristian | 7$^9$ | 4 | 6 | | | | |

#### Sixth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 6 | Sesil Karatantcheva | 4 | 7 | 4 | | | | | |
| WC | Diane Parry | 6 | 5 | 6 | | | | | |
| WC | Diane Parry | 6 | 5 | 6 | WC | Diane Parry | 2 | 6 | 2 |
| | | | | | 12 | Renata Zarazúa | 6 | 3 | 6 |
| | Katarzyna Piter | 5 | 1 | | 12 | Renata Zarazúa | 6 | 3 | 6 |
| 12 | Renata Zarazúa | 7 | 6 | | | | | | |