2021 Internazionali di Tennis del Friuli Venezia Giulia

The 2021 Internazionali di Tennis del Friuli Venezia Giulia was a professional tennis tournament played on clay courts. It was the 18th edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Cordenons, Italy between 2 and 8 August 2021.

Seeds

 * 1 Rankings are as of 26 July 2021.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇮🇹 Filippo Baldi
 * 🇮🇹 Riccardo Bonadio
 * 🇮🇹 Luca Nardi

The following player received entry into the singles main draw as a special exempt:
 * 🇦🇷 Thiago Agustín Tirante

The following player received entry into the singles main draw as an alternate:
 * 🇷🇺 Pavel Kotov

The following players received entry from the qualifying draw:
 * 🇮🇹 Francesco Forti
 * 🇨🇴 Alejandro González
 * 🇦🇷 Camilo Ugo Carabelli
 * 🇮🇹 Giulio Zeppieri

Singles

 * 🇦🇷 Francisco Cerúndolo def. 🇦🇷 Tomás Martín Etcheverry 6–1, 6–2.

Doubles

 * 🇧🇷 Orlando Luz / 🇧🇷 Rafael Matos def. 🇵🇪 Sergio Galdós / 🇦🇷 Renzo Olivo 6–4, 7–6(7–5).