2019 Qatar Total Open – Singles

Elise Mertens defeated Simona Halep in the final, 3–6, 6–4, 6–3 to win the singles tennis title at the 2019 WTA Qatar Open.

Petra Kvitová was the reigning champion, but chose not to participate.

Seeds
The top four seeds received a bye into the second round. • #🇷🇴 Simona Halep (final)

• #🇨🇿 Karolína Plíšková (withdrew)

• #🇩🇪 Angelique Kerber (semifinals)

• #🇺🇦 Elina Svitolina (semifinals)

• # Kiki Bertens (quarterfinals)

• # Caroline Wozniacki (withdrew)

• # Anastasija Sevastova (first round)

• #🇦🇺 Ashleigh Barty (withdrew)

• #🇩🇪 Julia Görges (quarterfinals)

Seeds
The top seed received a bye into the second round. • # 🇦🇺 Ajla Tomljanović (qualified)

• # 🇺🇸 Alison Riske (qualifying competition, lucky loser)

• # Tamara Zidanšek (first round)

• # 🇦🇺 Samantha Stosur (qualifying competition, lucky loser)

• # 🇨🇦 Eugenie Bouchard (first round)

• # 🇺🇸 Bernarda Pera (second round)

• # Polona Hercog (qualifying competition, lucky loser)

• # 🇨🇿 Kristýna Plíšková (second round, lucky loser)

Qualifiers
• # 🇦🇺 Ajla Tomljanović

• # 🇨🇳 Zhu Lin

• # 🇨🇿 Karolína Muchová

• # 🇷🇺 Anna Blinkova

Lucky losers
• # 🇺🇸 Alison Riske

• # Polona Hercog

• # 🇦🇺 Samantha Stosur

• # 🇪🇸 Lara Arruabarrena

• # 🇨🇿 Kristýna Plíšková