title: 2021 Gran Canaria Challenger – Singles
text: # 2021 Gran Canaria Challenger – Singles
  
  This was the first edition of the tournament.
  
  Enzo Couacaud won the title after defeating Steven Diez $7–6^{(7–5)},$ $7–6^{(7–3)}$ in the final.
  
  ## Seeds
  
  * Lorenzo Musetti (second round)
  * Carlos Taberner (first round, retired)
  * Federico Gaio (first round)
  * Nikola Milojević (semifinals)
  * Danilo Petrović (first round)
  * Lorenzo Giustino (first round)
  * Alessandro Giannessi (second round)
  * Filip Horanský (quarterfinals)
  
  ## 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 |
  | - | - | - | - | - | - | - | - |
  | Q | Alex Molčan | 2 | 6 | 5 | | | |
  | | Steven Diez | 6 | 3 | 7 | | | |
  | | Steven Diez | 6 | 3 | 7 | Steven Diez | $6^5$ | $6^3$ |
  | | | | | | Enzo Couacaud | $7^7$ | $7^7$ |
  | 4 | Nikola Milojević | 2 | 2 | | Enzo Couacaud | $7^7$ | $7^7$ |
  | | Enzo Couacaud | 6 | 6 | | | | |
  
  ### 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 | L Musetti | 6 | 7 | | | | | | | | | | | | | | | |
  | Q | Àlex Martí Pujolràs | 3 | 5 | | 1 | L Musetti | $6^5$ | $6^4$ | | | | | | | | | | |
  | Q | A Molčan | 6 | 6 | | Q | A Molčan | $7^7$ | $7^7$ | | | | | | | | | | |
  | WC | Mark Owen Endler | 0 | 1 | | | | | | | Q | A Molčan | 6 | 6 | | | | | |
  | | GM Moroni | 6 | 6 | | | | | | | 8 | F Horanský | 2 | 3 | | | | | |
  | Q | M Guinard | 3 | 2 | | | GM Moroni | $6^3$ | 4 | | | | | | | | | | |
  | | G Oliveira | 6 | 4 | 1 | 8 | F Horanský | $7^7$ | 6 | | | | | | | | | | |
  | 8 | F Horanský | 1 | 6 | 6 | | | | | | | | | | Q | A Molčan | 2 | 6 | 5 |
  | 3 | F Gaio | 3 | 3 | | | | | | | | | | | | S Diez | 6 | 3 | 7 |
  | | B Kavčič | 6 | 6 | | | B Kavčič | 6 | 3 | 3 | | | | | | | | | |
  | | N Kuhn | 4 | 4 | | | R Bonadio | 4 | 6 | 6 | | | | | | | | | |
  | | R Bonadio | 6 | 6 | | | | | | | | R Bonadio | 3 | 0 | | | | | |
  | Q | E Nava | $6^4$ | $7^7$ | 2 | | | | | | | S Diez | 6 | 6 | | | | | |
  | | S Diez | $7^7$ | $6^4$ | 6 | | S Diez | $7^8$ | $7^{10}$ | | | | | | | | | | |
  | | S Napolitano | 0 | 2 | | 7 | A Giannessi | $6^6$ | $6^8$ | | | | | | | | | | |
  | 7 | A Giannessi | 6 | 6 | | | | | | | | | | | | | | | |
  
  ### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 6 | L Giustino | 6 | 3 | 4 | | | | | | | | | | | | | | |
  | | R Ortega Olmedo | 1 | 6 | 6 | | R Ortega Olmedo | 4 | 5 | | | | | | | | | | |
  | | A Pellegrino | 6 | 6 | | | A Pellegrino | 6 | 7 | | | | | | | | | | |
  | | G García López | 4 | 3 | | | | | | | | A Pellegrino | 6 | 1 | 4 | | | | |
  | | C Lestienne | 6 | 6 | | | | | | | 4 | N Milojević | 4 | 6 | 6 | | | | |
  | | A Menéndez Maceiras | 1 | 4 | | | C Lestienne | 2 | 4 | | | | | | | | | | |
  | WC | J Barranco Cosano | 6 | 4 | 3 | 4 | N Milojević | 6 | 6 | | | | | | | | | | |
  | 4 | N Milojević | 4 | 6 | 6 | | | | | | | | | | | 4 | N Milojević | 2 | 2 |
  | 5 | D Petrović | 1 | 1 | | | | | | | | | | | | | E Couacaud | 6 | 6 |
  | | K Coppejans | 6 | 6 | | | K Coppejans | 6 | 3 | 3 | | | | | | | | | |
  | WC | C Gimeno Valero | 6 | $6^7$ | 3 | | M Trungelliti | 1 | 6 | 6 | | | | | | | | | |
  | | M Trungelliti | 1 | $7^9$ | 6 | | | | | | | M Trungelliti | 1 | 6 | $6^6$ | | | | |
  | Alt | N Serdarušić | 0 | 4 | | | | | | | | E Couacaud | 6 | 0 | $7^8$ | | | | |
  | | T Robredo | 6 | 6 | | | T Robredo | 1 | 2 | | | | | | | | | | |
  | | E Couacaud | $7^7$ | 0 | 2 | | E Couacaud | 6 | 6 | | | | | | | | | | |
  | 2 | C Taberner | $6^3$ | 6 | $3^r$ | | | | | | | | | | | | | | |
  