Lukas Neumayer

Challengers

 * Singles
 * 🇦🇹 Salzburg (10 Jul 2023) – 🇦🇹 Sebastian Ofner def. 🇦🇹 Lukas Neumayer, 6–3, 6–2.
 * 🇮🇹 Cordenons (7 Aug 2023) – 🇮🇹 Matteo Gigante def. 🇦🇹 Lukas Neumayer, 6–0, 6–2.

Grand Slam

 * Singles
 * Doubles