| Date: | 21 – 27 April |
| Edition: | 4th |
| Draw: | 32S / 16D |
| Surface: | Clay |
| Prize Money: | $35,000+H |
| Location: | Santos, Brazil |
| Champs: |  Máximo González |
| Champd: | Máximo González / Andrés Molteni |
The 2014 Campeonato Internacional de Tenis de Santos was a professional tennis tournament played on clay courts. It was the fourth edition of the tournament which was part of the 2014 ATP Challenger Tour. It took place in Santos, Brazil between 21 and 27 April 2014.
| Country | Player | Rank | Seed | |
|---|---|---|---|---|
| Denis Kudla | 109 | 1 | ||
 Slovenia | Blaž Rola | 121 | 2 | |
| Argentina | Diego Sebastián Schwartzman | 122 | 3 | |
| Argentina | Guido Pella | 125 | 4 | |
| João Sousa | 133 | 5 | ||
| Wayne Odesnik | 148 | 6 | ||
| Thiemo de Bakker | 151 | 7 | ||
| Argentina | Máximo González | 156 | 8 |
The following players received wildcards into the singles main draw:
José Pereira Flávio Saretta Wilson Leite Thiago MonteiroThe following players received entry from the qualifying draw:
| Country | Player | Country | Player | Rank | Seed | |
|---|---|---|---|---|---|---|
| Brazil | Andre Sá | Brazil | João Souza | 227 | 1 | |
| Argentina | Máximo González | Argentina | Andrés Molteni | 267 | 2 | |
| Thiemo de Bakker | Brazil | Marcelo Demoliner | 327 | 3 | ||
| Argentina | Guillermo Duran | Argentina | Renzo Olivo | 348 | 4 |
The following pairs received wildcards into the doubles main draw:
André Ghem / Flávio Saretta Leonardo Couto / Mario Santos Neto José Pereira / Alexandre TsuchiyaSee main article: 2014 Campeonato Internacional de Tenis de Santos – Singles.
Máximo González def. Gastão Elias, 7–5, 6–3[1]See main article: 2014 Campeonato Internacional de Tenis de Santos – Doubles.
Máximo González / Andrés Molteni def. Guillermo Duran / Renzo Olivo, 7–5, 6–4[1]
