2021 Garden Open II
# 2021 Garden Open II

The 2021 Garden Open II was a professional tennis tournament played on clay courts. It was the thirteenth edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Rome, Italy between 26 April and 2 May 2021.

## Singles main-draw entrants

### Seeds

| Country | Player | $Rank^1$ | Seed |
| - | - | - | - |
| BIH | Damir Džumhur | 116 | 1 |
| BOL | Hugo Dellien | 125 | 2 |
| ITA | Federico Gaio | 138 | 3 |
| SRB | Danilo Petrović | 157 | 4 |
| FRA | Hugo Gaston | 158 | 5 |
| ITA | Paolo Lorenzi | 159 | 6 |
| PER | Juan Pablo Varillas | 160 | 7 |
| ITA | Alessandro Giannessi | 165 | 8 |

* $^1$ Rankings as of 19 April 2021.

### Other entrants

The following players received wildcards into the singles main draw:

* Flavio Cobolli
* Stefano Napolitano
* Giulio Zeppieri

The following player received entry into the singles main draw as a special exempt:

* Andrea Pellegrino

The following player received entry into the singles main draw using a protected ranking:

* Thanasi Kokkinakis

The following player received entry into the singles main draw as an alternate:

* Andrea Collarini

The following players received entry from the qualifying draw:

* Tristan Lamasine
* Felipe Meligeni Alves
* Nino Serdarušić
* Igor Sijsling

## Champions

### Singles

* Juan Manuel Cerúndolo def. Flavio Cobolli 6–2, 3–6, 6–3.

### Doubles

* Sadio Doumbia / Fabien Reboul def. Guido Andreozzi / Guillermo Durán 7–5, 6–3.
