The 2013 San Luis Open Challenger was a professional tennis tournament played on clay courts. It was the 20th edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in San Luis Potosí, Mexico between 25 and 31 March 2013.
| 2013 San Luis Open Challenger | |
|---|---|
| Date | 25–31 March |
| Edition | 20th |
| Draw | 32S / 16D |
| Prize money | $35,000+H |
| Surface | Clay |
| Location | San Luis Potosí, Mexico |
| Champions | |
| Singles | |
 Alessio di Mauro | |
| Doubles | |
 Marin Draganja /  Adrián Menéndez Maceiras | |
Singles main draw entrants edit
Seeds edit
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 AUS
|
John Millman | 130 | 1 |
 FRA
|
Jonathan Dasnières de Veigy | 147 | 2 |
 ARG
|
Diego Sebastián Schwartzman | 149 | 3 |
 SUI
|
Marco Chiudinelli | 151 | 4 |
 TUN
|
Malek Jaziri | 163 | 5 |
 GER
|
Peter Gojowczyk | 170 | 6 |
 SVK
|
Andrej Martin | 173 | 7 |
| ARG
|
Agustín Velotti | 182 | 8 |
- 1 Rankings are as of March 18, 2013.
Other entrants edit
The following players received wildcards into the singles main draw:
The following players received entry as an alternate into the singles main draw:
The following players received entry from the qualifying draw:
Doubles main draw entrants edit
Seeds edit
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
 IND
|
Purav Raja | IND
|
Divij Sharan | 246 | 1 |
 TPE
|
Lee Hsin-han | TPE
|
Peng Hsien-yin | 258 | 2 |
 BRA
|
Marcelo Demoliner | CRO
|
Franco Škugor | 276 | 3 |
| CRO
|
Marin Draganja | ESP
|
Adrián Menéndez Maceiras | 307 | 4 |
- 1 Rankings as of March 18, 2013.
Other entrants edit
The following pairs received wildcards into the doubles main draw:
Champions edit
Singles edit
Alessio di Mauro def. 
Daniel Kosakowski, 4–6, 6–3, 6–2
Doubles edit
Marin Draganja / 
Adrián Menéndez Maceiras def. 
Marco Chiudinelli / 
Peter Gojowczyk, 6–4, 6–3