San Luis Potosi CH 2018
Marcelo Arevalo won the title, beating Roberto Cid 6–3 6–7(3) 6–4 in the final.
Main draw 32 players
- 1🇮🇹Paolo LorenziRound of 32 · Lost to Austin Krajicek
- 2🇦🇹Gerald MelzerRound of 32 · Lost to Jan Choinski
- 3🇩🇪Yannick Hanfmann#58Round of 16 · Lost to Jay Clarke
- 4🇧🇷Thomaz BellucciRound of 16 · Lost to Daniel Elahi Galan
- 5DOMVictor EstrellaRound of 32 · Lost to Marcelo Arevalo
- 6🇺🇸Evan KingRound of 32 · Lost to Alejandro Gonzalez
- 7🇺🇸Mitchell Krueger#361Round of 32 · Lost to Facundo Bagnis
- 8🇷🇸Pedja KrstinRound of 16 · Lost to Pedro Sakamoto
- ESAMarcelo ArevaloFinal · Champion
- QDOMRoberto CidFinal · Lost to Marcelo Arevalo
- 🇨🇴Daniel Elahi Galan#355Semifinals · Lost to Marcelo Arevalo
- Q🇧🇷Pedro Sakamoto#447Semifinals · Lost to Roberto Cid
- Q🇪🇨Gonzalo EscobarQuarterfinals · Lost to Daniel Elahi Galan
- 🇬🇧Jan Choinski#113Quarterfinals · Lost to Marcelo Arevalo
- 🇬🇧Jay Clarke#241Quarterfinals · Lost to Pedro Sakamoto
- DOMJose HernandezQuarterfinals · Lost to Roberto Cid
- 🇨🇴Alejandro GonzalezRound of 16 · Lost to Gonzalo Escobar
- 🇺🇸Austin KrajicekRound of 16 · Lost to Jose Hernandez
- 🇪🇸Daniel Munoz de la NavaRound of 16 · Lost to Marcelo Arevalo
- 🇦🇷Facundo BagnisRound of 16 · Lost to Roberto Cid
- WC🇲🇽Manuel SanchezRound of 16 · Lost to Jan Choinski
- 🇺🇸Alexander SarkissianRound of 32 · Lost to Roberto Cid
- 🇦🇷Andrea Collarini#475Round of 32 · Lost to Thomaz Bellucci
- 🇦🇷Facundo ArguelloRound of 32 · Lost to Jose Hernandez
- 🇦🇷Federico CoriaRound of 32 · Lost to Pedro Sakamoto
- WC🇲🇽Gerardo Lopez VillasenorRound of 32 · Lost to Pedja Krstin
- 🇷🇺Ivan NedelkoRound of 32 · Lost to Manuel Sanchez
- 🇧🇷Joao SouzaRound of 32 · Lost to Daniel Elahi Galan
- Q🇩🇪Kevin KrawietzRound of 32 · Lost to Daniel Munoz de la Nava
- WC🇲🇽Lucas GomezRound of 32 · Lost to Gonzalo Escobar
- 🇪🇨Roberto QuirozRound of 32 · Lost to Yannick Hanfmann
- WC🇲🇽Tigre HankRound of 32 · Lost to Jay Clarke