Marco Bortolotti

Challengers

 * Doubles
 * 🇨🇿 Prostějov (5 Jun 2023) – Ariel Behar / 🇨🇿 Adam Pavlásek def. 🇮🇹 Marco Bortolotti / 🇪🇸 Sergio Martos Gornés, 7–5, 6–4.
 * 🇮🇹 Trieste (17 Jul 2023) – 🇦🇺 Matthew Romios / 🇦🇺 Jason Taylor def. 🇮🇹 Marco Bortolotti / 🇮🇹 Andrea Pellegrino, 4–6, 7–5, [10–6].

Grand Slam

 * Doubles