# 2020 Internazionali di Tennis Città di Forlì – Singles

This was the first edition of the tournament.
Lorenzo Musetti won the title after defeating Thiago Monteiro 7–6$^{(7–2)}$, 7–6$^{(7–5)}$ in the final.

## Seeds

* Frances Tiafoe (second round)
* Cameron Norrie (second round)
* Kwon Soon-woo (withdrew)
* Salvatore Caruso (quarterfinals)
* Yūichi Sugita (first round)
* Lloyd Harris (semifinals, retired)
* Andreas Seppi (quarterfinals)
* Federico Coria (second round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| WC | Lorenzo Musetti | 4 | 6 | 4 | | | | |
| 6 | Lloyd Harris | 6 | 0 | 1$^r$ | | | | |
| 6 | Lloyd Harris | 6 | 0 | 1$^r$ | WC | Lorenzo Musetti | 7$^7$ | 7$^7$ |
| | | | | | Q | Thiago Monteiro | 6$^2$ | 6$^5$ |
| Q | Thiago Monteiro | 6 | 4 | 6 | Q | Thiago Monteiro | 6$^2$ | 6$^5$ |
| | Andrea Pellegrino | 4 | 6 | 1 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1/WC | F Tiafoe | 6 | 6 | | | | | | | | | | | | | | | |
| | T-h Yang | 3 | 0 | | 1/WC | F Tiafoe | 4 | 7 | 2 | | | | | | | | | |
| | T Gabashvili | 2 | 4 | | WC | L Musetti | 6 | 5 | 6 | | | | | | | | | |
| WC | L Musetti | 6 | 6 | | | | | | | WC | L Musetti | 6 | 6 | | | | | |
| | T Bellucci | 6 | 6 | | | | | | | 7 | A Seppi | 3 | 1 | | | | | |
| | E Benchetrit | 4 | 2 | | | T Bellucci | 5 | 3 | | | | | | | | | | |
| | Jules Okala | 6$^5$ | 2 | | 7 | A Seppi | 7 | 6 | | | | | | | | | | |
| 7 | A Seppi | 7$^7$ | 6 | | | | | | | | | | | WC | L Musetti | 4 | 6 | 4 |
| 4/WC | S Caruso | 7$^8$ | 7$^9$ | | | | | | | | | | | 6 | L Harris | 6 | 0 | 1$^r$ |
| Q | N Sánchez Izquierdo | 6$^6$ | 6$^7$ | | 4/WC | S Caruso | 7 | 7 | | | | | | | | | | |
| | T van Rijthoven | 3 | 7 | 3 | | M Vrbenský | 5 | 5 | | | | | | | | | | |
| | M Vrbenský | 6 | 5 | 6 | | | | | | 4/WC | S Caruso | 6$^1$ | 5 | | | | | |
| | F Baldi | 2 | 6 | 5 | | | | | | 6 | L Harris | 7$^7$ | 7 | | | | | |
| | B Fratangelo | 6 | 3 | 7 | | B Fratangelo | 6$^6$ | 4 | | | | | | | | | | |
| | A Arnaboldi | 6$^4$ | 6 | 6$^4$ | 6 | L Harris | 7$^8$ | 6 | | | | | | | | | | |
| 6 | L Harris | 7$^7$ | 1 | 7$^7$ | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | Y Sugita | 1 | 6$^2$ | | | | | | | | | | | | | | | |
| Q | T Monteiro | 6 | 7$^7$ | | Q | T Monteiro | 2 | 7$^7$ | 6 | | | | | | | | | |
| | R Bonadio | 6 | 6 | | | R Bonadio | 6 | 6$^2$ | 4 | | | | | | | | | |
| Q | G Zeppieri | 3 | 3 | | | | | | | Q | T Monteiro | 7$^7$ | 6 | | | | | |
| | A Vavassori | 6 | 6$^5$ | 3 | | | | | | LL | A Ritschard | 6$^4$ | 3 | | | | | |
| | P Sakamoto | 4 | 7$^7$ | 6 | | P Sakamoto | 7 | 3 | 1 | | | | | | | | | |
| | D Kelly | 7$^{11}$ | 4 | 4 | LL | A Ritschard | 5 | 6 | 6 | | | | | | | | | |
| LL | A Ritschard | 6$^9$ | 6 | 6 | | | | | | | | | | Q | T Monteiro | 6 | 4 | 6 |
| 8 | F Coria | 7 | 3 | 4 | | | | | | | | | | | A Pellegrino | 4 | 6 | 1 |
| | C-h Tseng | 5 | 6 | 2$^r$ | 8 | F Coria | 6$^6$ | 7$^7$ | 4 | | | | | | | | | |
| | G Clezar | 7$^{10}$ | 3 | 6 | | G Clezar | 7$^8$ | 6$^4$ | 6 | | | | | | | | | |
| | M Bachinger | 6$^8$ | 6 | 3 | | | | | | | G Clezar | 4 | 2 | | | | | |
| | A Pellegrino | 6 | 6 | | | | | | | | A Pellegrino | 6 | 6 | | | | | |
| | V Galović | 4 | 4 | | | A Pellegrino | 6 | 6 | | | | | | | | | | |
| Q | C Harrison | 5 | 6 | 4 | 2 | C Norrie | 2 | 4 | | | | | | | | | | |
| 2 | C Norrie | 7 | 3 | 6 | | | | | | | | | | | | | | |