| ATP - Brisbane | 01/01 06:05 | 25 | Ernesto Escobedo v Horacio Zeballos | 3-6,4-6 | |
| Challenger Cali 2 | 10/17 23:30 | 25 | [62] Horacio Zeballos v Jaume Munar [235] | 2-6,2-6 | |
| Challenger - Buenos Aires | 10/15 20:15 | 29 | [67] Horacio Zeballos v Nicolas Kicker [99] | 7-6,0-6,5-7 | |
| Challenger - Buenos Aires | 10/14 19:00 | 28 | [67] Horacio Zeballos v Gerald Melzer [156] | 6-3,7-6 | |
| Challenger - Buenos Aires | 10/13 23:20 | 27 | [67] Horacio Zeballos v Renzo Olivo [125] | 6-2,6-1 | |
| Challenger - Buenos Aires | 10/13 01:00 | 26 | [67] Horacio Zeballos v Maximo Gonzalez [236] | 6-2,7-6 | |
| Challenger - Buenos Aires | 10/10 20:00 | 25 | [67] Horacio Zeballos v Juan Pablo Paz [376] | 6-4,6-1 | |
| Challenger - Orleans | 09/29 13:00 | 27 | [65] Horacio Zeballos v Marton Fucsovics [109] | 3-6,6-7 | |
| Challenger - Orleans | 09/28 11:10 | 26 | [65] Horacio Zeballos v Geoffrey Blancaneaux [320] | 6-2,7-6 | |
| Challenger - Orleans | 09/27 10:55 | 25 | [65] Horacio Zeballos v Stephane Robert [225] | 6-4,6-0 | |
| ATP - St Petersburg | 09/18 12:00 | 25 | [122] Marcos Baghdatis v Horacio Zeballos [65] | 7-5,6-4 | |
| US Open | 08/28 15:00 | 23 | [58] Horacio Zeballos v Hyeon Chung [47] | 6-3,6-7,4-6,3-6 | |
| ATP - Winston Salem | 08/23 19:00 | 26 | [58] Horacio Zeballos v Damir Dzumhur [67] | 5-7,3-6 | |
| ATP - Winston Salem | 08/22 21:25 | 25 | [42] Fernando Verdasco v Horacio Zeballos [58] | 6-3,5-7,4-6 | |
| ATP - Winston Salem | 08/21 20:55 | 24 | [268] Dominik Koepfer v Horacio Zeballos [58] | 2-6,1-6 | |
| ATP - Kitzbühel | 08/02 09:00 | 26 | [118] Renzo Olivo v Horacio Zeballos [57] | 7-6,6-2 | |
| ATP - Kitzbühel | 08/01 09:00 | 25 | Rogerio D. Silva v Horacio Zeballos | 6-2,6-7,6-7 | |
| ATP - Hamburg | 07/27 10:55 | 26 | [57] Horacio Zeballos v Jiri Vesely [55] | 4-6,4-6 | |
| ATP - Hamburg | 07/24 09:00 | 25 | [57] Horacio Zeballos v Daniel Altmaier [218] | 7-6,6-4 | |
| ATP - Båstad | 07/20 12:00 | 26 | [89] Alexandr Dolgopolov v Horacio Zeballos [56] | 6-4,6-4 | |
| ATP - Båstad | 07/18 13:15 | 25 | [51] Nikoloz Basilashvili v Horacio Zeballos [56] | 3-6,3-6 | |
| Challenger Braunschweig | 07/11 14:30 | 25 | [52] Horacio Zeballos v Yannick Hanfmann [173] | Retired | |
| Wimbledon | 07/04 16:55 | 23 | [52] Horacio Zeballos v Paolo Lorenzi [33] | 6-7,6-4,6-7,5-7 | |
| ATP - Eastbourne | 06/26 15:50 | 25 | [236] Cameron Norrie v Horacio Zeballos [49] | 6-4,7-6 | |
| Challenger - Lyon | 06/16 13:00 | 27 | [47] Horacio Zeballos v Tristan Lamasine [213] | 7-5,5-7,4-6 | |
| Challenger - Lyon | 06/15 13:55 | 26 | [47] Horacio Zeballos v Elias Ymer [253] | 6-3,7-6 | |
| Challenger - Lyon | 06/13 16:00 | 25 | [47] Horacio Zeballos v Alexandre Muller [326] | 6-2,2-6,6-0 | |
| French Open | 06/04 15:20 | 26 | [7] Dominic Thiem v Horacio Zeballos [65] | 6-1,6-3,6-1 | |
| French Open | 06/02 09:00 | 25 | [65] Horacio Zeballos v David Goffin [12] | Retired | |
| French Open | 05/31 10:50 | 24 | [24] Ivo Karlovic v Horacio Zeballos [65] | 6-7,6-7,3-6 |
Wikipedia - Horacio Zeballos
Horacio Zeballos (Mar del Plata, 27 april 1985) is een Argentijns professioneel tennisser. Zijn bijnaam is Cebolla. Zeballos' favoriete ondergrond is gravel. Hij wordt momenteel gecoacht door Alejandro Lombardo.
Zeballos begon met tennis toen hij zes jaar oud was.
Hij won in zijn carrière vijf challengertitels en zeventien dubbeltitels op het hoogste niveau. Tijdens de Pan-Amerikaanse Spelen in 2007 won Zeballos met Eduardo Schwank het dubbelspel door in de finale het Chileense duo Adrián García/Jorge Aguilar te verslaan.
In februari 2013 won hij het graveltoernooi van Viña del Mar door Rafael Nadal te verslaan in 3 sets.