| 2021 Gran Canaria Challenger | |
|---|---|
| Date | 22–28 February |
| Edition | 1st |
| Surface | Clay |
| Location | Las Palmas, Spain |
| Champions | |
| Singles | |
 Enzo Couacaud | |
| Doubles | |
 Lloyd Glasspool /  Harri Heliövaara | |
The 2021 Gran Canaria Challenger was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Las Palmas, Spain between 22 and 28 February 2021.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 ITA | Lorenzo Musetti | 122 | 1 |
 ESP | Carlos Taberner | 128 | 2 |
| ITA | Federico Gaio | 140 | 3 |
 SRB | Nikola Milojević | 145 | 4 |
| SRB | Danilo Petrović | 153 | 5 |
| ITA | Lorenzo Giustino | 157 | 6 |
| ITA | Alessandro Giannessi | 160 | 7 |
 SVK | Filip Horanský | 164 | 8 |
The following players received wildcards into the singles main draw:
Javier Barranco Cosano 
Mark Owen Endler Carlos Gimeno Valero The following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
Manuel Guinard Àlex Martí Pujolràs Alex Molčan 
Emilio Nava Enzo Couacaud def. 
Steven Diez 7–6(7–5), 7–6(7–3). Lloyd Glasspool / Harri Heliövaara def. 
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