| Challenger de Tigre | |
|---|---|
 2025 Challenger de Tigre | |
| ATP Challenger Tour | |
| Event name | Challenger de Tigre |
| Location | Tigre,Buenos Aires Province,Argentina |
| Venue | Hacoaj Nautical Club |
| Category | ATP Challenger Tour |
| Surface | Clay |
| Draw | 32S/32Q/16D |
| Prize money | $40,000(2023), $60,000(2025) |
| Website | Website |
| Current champions (2025) | |
| Singles |  Juan Pablo Varillas |
| Doubles |  Mariano KestelboimGonzalo Villanueva |
TheAAT Challenger Santander edición Tigre is a professionaltennis tournament played onclay courts. It is currently part of theATP Challenger Tour. It is held annually inTigre,Buenos Aires Province,Argentina, since 2022.[1]
| Year | Champion | Runner-up | Score |
|---|---|---|---|
| 2022 (1) | Santiago Rodríguez Taverna | Facundo Díaz Acosta | 6–4, 6–2 |
| 2022 (2) | Camilo Ugo Carabelli | Andrea Collarini | 7–5, 6–2 |
| 2023 (1) | Juan Manuel Cerúndolo (1) |  Murkel Dellien | 4–6, 6–4, 6–2 |
| 2023 (2) | Juan Manuel Cerúndolo (2) |  Jesper de Jong | 6–3, 2–6, 6–2 |
| 2024 | Not held | ||
| 2025 | Juan Pablo Varillas |  Daniel Vallejo | 6–4, 6–4 |
| Year | Champions | Runners-up | Score |
|---|---|---|---|
| 2022 (1) | Conner Huertas del Pino Mats Rosenkranz | Matías Franco DescotteFacundo Díaz Acosta | 5–6 retired |
| 2022 (2) | Guillermo Durán Felipe Meligeni Alves |  Luciano DarderiJuan Bautista Torres | 3–6, 6–4, [10–3] |
| 2023 (1) | Guido Andreozzi Ignacio Carou | Leonardo Aboian Ignacio Monzón | 5–7, 6–4, [10–5] |
| 2023 (2) | Daniel Dutra da Silva Oleg Prihodko |  Chung Yun-seong Christian Langmo | 6–2, 6–2 |
| 2024 | Not held | ||
| 2025 | Mariano KestelboimGonzalo Villanueva | Luís BrittoFranco Roncadelli | 6–2, 7–5 |
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