| Type: | atp challenger |
| Uruguay Open | |
| Current: | 2024 Uruguay Open |
| City: | Montevideo, Uruguay |
| Venue: | Carrasco Lawn Tennis Club |
| Atp Category: | ATP Challenger 100 |
| Surface: | Clay / outdoors |
| Atp Draw: | 32S/16Q/16D |
| Atp Prize Money: | $133,250[1] |
| Completed Event: | 2023 |
| Singles: |  Facundo Díaz Acosta |
| Doubles: | Guido Andreozzi / Guillermo Durán |
| Website: | Official Website |
The Uruguay Open is a tennis tournament held in Montevideo, Uruguay since 2005. The event is part of the ATP Challenger Tour and is played on outdoor clay courts. This is the successor tournament to the earlier Uruguay International Championships (1936–1970),[2] that was last played at the Carrasco Lawn Tennis Club.
| Year | Champion | Runner-up | Score | ||
|---|---|---|---|---|---|
 Tristan Boyer | 6–2, 6–4 | ||||
| Facundo Díaz Acosta | 6–3, 4–3 ret. | ||||
| Genaro Alberto Olivieri | 6–7(3–7), 7–6(7–5), 6–3 | ||||
 Hugo Dellien | 6–0, 6–1 | ||||
| 2020 | colspan="3" align="center" | ||||
 Jaume Munar | 7–5, 6–2 | ||||
| Guido Pella (2) | 6–3, 3–6, 6–1 | ||||
| Pablo Cuevas (3) | 6-4, 6-3 | ||||
| Diego Schwartzman | 6-4, 6-1 | ||||
| Guido Pella | 7–5, 2–6, 6–4 | ||||
| Pablo Cuevas (2) | 6–2, 6–4 | ||||
 Thomaz Bellucci | 6–4, 6–4 | ||||
| Horacio Zeballos | 6–3, 6–2 | ||||
| Carlos Berlocq | 6–2, 7–5 | ||||
| Máximo González | 1–6, 6–3, 6–4 | ||||
| Pablo Cuevas | 7–5, 6–1 | ||||
| 2008 |  Peter Luczak | walkover | |||
| 2007 | Santiago Ventura | 4–6, 6–0, 6–4 | |||
| 2006 | Guillermo Cañas | 2–6, 6–3, 7–6 | |||
| 2005 | Juan Martín del Potro | 6–3, 2–6, 7–6 |
