title: 2022 San Marcos Open Aguascalientes – Singles
text: # 2022 San Marcos Open Aguascalientes – Singles
  
  This was the first edition of the tournament.
  
  Marc-Andrea Hüsler won the title after defeating Juan Pablo Ficovich 6–4, 4–6, 6–3 in the final.
  
  ## Seeds
  
  * Andrej Martin (first round)
  * Nicolás Jarry (quarterfinals)
  * Marc-Andrea Hüsler (champion)
  * Ernesto Escobedo (second round)
  * Jay Clarke (second round)
  * Tim van Rijthoven (first round)
  * Federico Gaio (semifinals)
  * Juan Pablo Ficovich (final)
  
  ## 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 | Final |
  | - | - | - | - | - | - | - | - | - | - |
  | | Filip Jianu | 3 | $6^4$ | | | | | | |
  | 3 | Marc-Andrea Hüsler | 6 | $7^7$ | | | | | | |
  | 3 | Marc-Andrea Hüsler | 6 | $7^7$ | | 3 | Marc-Andrea Hüsler | 6 | 4 | 6 |
  | | | | | | 8 | Juan Pablo Ficovich | 4 | 6 | 3 |
  | 7 | Federico Gaio | $7^8$ | 5 | 4 | 8 | Juan Pablo Ficovich | 4 | 6 | 3 |
  | 8 | Juan Pablo Ficovich | $6^6$ | 7 | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 1 | A Martin | 6 | 3 | 5 | | | | | | | | | | | | | | |
  | Q | A Menéndez Maceiras | 4 | 6 | 7 | Q | A Menéndez Maceiras | $7^7$ | 7 | | | | | | | | | | |
  | Alt | B Tomic | 4 | $7^7$ | 2 | Alt | B Tomic | $6^5$ | 5 | | | | | | | | | | |
  | WC | J Shang | 6 | $6^4$ | $1^r$ | | | | | | Q | A Menéndez Maceiras | 4 | 3 | | | | | |
  | Q | N Barrientos | 6 | 6 | | | | | | | | FC Jianu | 6 | 6 | | | | | |
  | LL | M Jaziri | 3 | 4 | | Q | N Barrientos | 5 | 2 | | | | | | | | | | |
  | | FC Jianu | 6 | 6 | | | FC Jianu | 7 | 6 | | | | | | | | | | |
  | 6 | T van Rijthoven | 3 | 4 | | | | | | | | | | | | | FC Jianu | 3 | $6^4$ |
  | 3 | M-A Hüsler | 6 | 5 | 7 | | | | | | | | | | | 3 | M-A Hüsler | 6 | $7^7$ |
  | Alt | V Durasovic | 4 | 7 | 5 | 3 | M-A Hüsler | 3 | 6 | 6 | | | | | | | | | |
  | | G Oliveira | 3 | 4 | | | N Mejía | 6 | 3 | 4 | | | | | | | | | |
  | | N Mejía | 6 | 6 | | | | | | | 3 | M-A Hüsler | $6^5$ | 6 | $7^7$ | | | | |
  | | J Lenz | 2 | $6^4$ | | | | | | | | A Cazaux | $7^7$ | 3 | $6^0$ | | | | |
  | | A Cazaux | 6 | $7^7$ | | | A Cazaux | 4 | 6 | 6 | | | | | | | | | |
  | | Y Sugita | 7 | 5 | 0 | 5 | J Clarke | 6 | 4 | 1 | | | | | | | | | |
  | 5 | J Clarke | 5 | 7 | 6 | | | | | | | | | | | | | | |
  
  ### Bottom half
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 7 | F Gaio | 6 | 6 | | | | | | | | | | | | | | | |
  | | P Jubb | 4 | 1 | | 7 | F Gaio | 6 | 6 | | | | | | | | | | |
  | SE | A Bellier | $6^3$ | 7 | 3 | | D Istomin | 4 | 2 | | | | | | | | | | |
  | | D Istomin | $7^7$ | 5 | 6 | | | | | 7 | F Gaio | $6^2$ | 6 | 6 | | | | | |
  | | S Diez | 6 | 6 | | | | | | | S Diez | $7^7$ | 2 | 3 | | | | | |
  | | R Hijikata | 2 | 4 | | | S Diez | 6 | $7^7$ | | | | | | | | | | |
  | | G Melzer | 3 | 6 | 3 | 4 | E Escobedo | 4 | $6^3$ | | | | | | | | | | |
  | 4 | E Escobedo | 6 | 3 | 6 | | | | | | | | | | 7 | F Gaio | $7^8$ | 5 | 4 |
  | 8 | JP Ficovich | 4 | 6 | 6 | | | | | | | | | | 8 | JP Ficovich | $6^6$ | 7 | 6 |
  | Q | Elmar Ejupovic | 6 | 0 | 3 | 8 | JP Ficovich | 6 | 6 | | | | | | | | | | |
  | WC | R Pacheco Méndez | 4 | 4 | | Q | M Zukas | 2 | 3 | | | | | | | | | | |
  | Q | Matías Zukas | 6 | 6 | | | | | | 8 | JP Ficovich | 6 | 6 | | | | | | |
  | Q | S Mochizuki | 6 | 6 | | | | | | 2 | N Jarry | 3 | 2 | | | | | | |
  | Q | A Santillan | 3 | 2 | | Q | S Mochizuki | 2 | 4 | | | | | | | | | | |
  | WC | Diego Balderas | 3 | 0 | | 2 | N Jarry | 6 | 6 | | | | | | | | | | |
  | 2 | N Jarry | 6 | 6 | | | | | | | | | | | | | | | |
  