| Date: | 17–23 August |
| Edition: | 14th |
| Surface: | Clay |
| Location: | Todi, Italy |
| Champs: | Yannick Hanfmann |
| Champd: | Ariel Behar /  Andrey Golubev |
| Before Name: | Internazionali di Tennis Città dell'Aquila |
The 2020 Internazionali di Tennis Città di Todi was a professional tennis tournament played on clay courts. It was the 14th edition of the tournament which was part of the 2020 ATP Challenger Tour. It took place in Todi, Italy between 17 and 23 August 2020.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Spain | Roberto Carballés Baena | 99 | 1 | |
 Italy | Marco Cecchinato | 113 | 2 | |
| Italy | Federico Gaio | 130 | 3 | |
| Cedrik-Marcel Stebe | 133 | 4 | ||
 Argentina | Facundo Bagnis | 134 | 5 | |
 France | Antoine Hoang | 136 | 6 | |
| Yannick Hanfmann | 143 | 7 | ||
| Italy | Lorenzo Giustino | 153 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
See main article: 2020 Internazionali di Tennis Città di Todi – Singles.
Bernabé Zapata Miralles 6–3, 6–3.See main article: 2020 Internazionali di Tennis Città di Todi – Doubles.
Andrey Golubev def. Elliot Benchetrit / Hugo Gaston 6–4, 6–2.