2024 Abierto Mexicano Telcel – Singles

Defending champion Alex de Minaur defeated Casper Ruud in the final, 6–4, 6–4 to win the singles tennis title the 2024 Mexican Open. It was his eighth ATP Tour career singles title. De Minaur became the first player to defend the title since David Ferrer in 2012, and the first to do so since the tournament's switch to hardcourts in 2014.

Seeds
• #🇩🇪 Alexander Zverev (first round)

• # Holger Rune (semifinals)

• #🇦🇺 Alex de Minaur (champion)

• #🇺🇸 Taylor Fritz (first round)

• # Stefanos Tsitsipas (quarterfinals)

• #🇳🇴 Casper Ruud (final)

• #🇺🇸 Tommy Paul (first round)

• #🇺🇸 Frances Tiafoe (second round)

Seeds
• # 🇮🇹 Flavio Cobolli (qualified)

• # 🇦🇺 Aleksandar Vukic (first round)

• # 🇦🇺 Rinky Hijikata (qualifying competition)

• # 🇯🇵 Yoshihito Nishioka (qualifying competition, lucky loser)

• # 🇦🇺 James Duckworth (first round, retired)

• # 🇺🇸 Aleksandar Kovacevic (qualified)

• # 🇦🇺 Thanasi Kokkinakis (first round, retired)

• # 🇫🇷 Constant Lestienne (qualifying competition)

Qualifiers
• # 🇮🇹 Flavio Cobolli

• # 🇫🇷 Térence Atmane

• # 🇺🇸 Aleksandar Kovacevic

• # 🇺🇸 Michael Mmoh

Lucky loser
• # 🇯🇵 Yoshihito Nishioka