2023 Bad Homburg Open

The 2023 Bad Homburg Open presented by Engel & Völkers was a women's professional tennis tournament played on outdoor grass courts at the TC Bad Homburg in Bad Homburg, Germany, from 25 June to 2 July 2023. It was the third edition of the Bad Homburg Open and was classified as a WTA 250 event on the 2023 WTA Tour.

Singles

 * 🇨🇿 Kateřina Siniaková def. 🇮🇹 Lucia Bronzetti, 6–2, 7–6(7–5)

Doubles

 * 🇧🇷 Ingrid Gamarra Martins / Lidziya Marozava def. 🇯🇵 Eri Hozumi / 🇷🇴 Monica Niculescu, 6–0, 7–6(7–3)

Seeds

 * 1 Rankings are as of 19 June 2023.

Other entrants
The following players received wildcards into the main draw:
 * 🇩🇪 Anna-Lena Friedsam
 * 🇬🇧 Sonay Kartal
 * 🇩🇪 Sabine Lisicki

The following players received entry using a protected ranking:
 * 🇷🇴 Jaqueline Cristian
 * Evgeniya Rodina

The following player received entry as an alternate:
 * 🇺🇸 Emma Navarro

The following players received entry from the qualifying draw:
 * 🇺🇦 Kateryna Baindl
 * 🇺🇸 Claire Liu
 * Jil Teichmann
 * 🇧🇪 Maryna Zanevska

The following players received entry as lucky losers:
 * 🇩🇪 Lena Papadakis
 * 🇦🇷 Nadia Podoroska
 * 🇺🇸 Katie Volynets

Withdrawals

 * Ekaterina Alexandrova → replaced by 🇧🇬 Viktoriya Tomova
 * Victoria Azarenka → replaced by Evgeniya Rodina
 * Anna Kalinskaya → replaced by 🇺🇸 Emma Navarro
 * 🇺🇸 Alycia Parks → replaced by 🇩🇪 Lena Papadakis
 * 🇺🇸 Sloane Stephens → replaced by 🇪🇸 Rebeka Masarova
 * Donna Vekić → replaced by 🇦🇷 Nadia Podoroska
 * 🇨🇳 Zhu Lin → replaced by 🇺🇸 Katie Volynets

Seeds

 * 1 Rankings are as of 19 June 2023.

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇮🇹 Sara Errani / 🇦🇷 Nadia Podoroska
 * 🇩🇪 Anna-Lena Friedsam / 🇩🇪 Vivian Heisen