Match log updated: 2026-08-16 12:19 UTC
Horacio Zeballos — ATP Match Log
Main draw matches: 12 | W: 3 | L: 9 | Win %: 25.0%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Simone Bolelli | 6-7(3) 5-7 | L | H2H | Match data | Sep 20, 2012* | R32 | St. Petersburg | ATP 250 | Hard |
| Yuki Bhambri | 6-4 3-6 6-7(5) | L | H2H | Match data | Aug 27, 2012 | Q1 | US Open | Grand Slam | Hard |
| Marco Chiudinelli | 5-7 5-7 | L | H2H | Match data | Aug 2, 2012* | R32 | Washington Open | ATP 500 | Hard |
| Simone Bolelli | 5-7 5-7 | L | H2H | Match data | Jul 25, 2012* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Florian Mayer | 6-7(7) 5-7 | L | H2H | Match data | Jul 19, 2012* | R32 | Hamburg Open | ATP 500 | Clay |
| Dominik Meffert | 6-2 6-7(8) 7-6(3) | W | H2H | Match data | Jul 16, 2012 | Q2 | Hamburg Open | ATP 500 | Clay |
| Jan-Lennard Struff | 6-4 3-6 6-2 | W | H2H | Match data | Jul 16, 2012 | Q1 | Hamburg Open | ATP 500 | Clay |
| Joao Souza | 4-6 2-6 | L | H2H | Match data | Jul 12, 2012* | R32 | Swedish Open | ATP 250 | Clay |
| Kevin Anderson | 3-6 6-3 3-6 0-6 | L | H2H | Match data | May 31, 2012* | R64 | Roland Garros | Grand Slam | Clay |
| Eric Prodon | 6-7(8) 6-3 6-3 6-2 | W | H2H | Match data | May 29, 2012* | R128 | Roland Garros | Grand Slam | Clay |
| Peter Gojowczyk | 0-6 6-2 6-1 | W | H2H | Match data | May 28, 2012* | Q3 | Roland Garros | Grand Slam | Clay |
| Peter Polansky | 3-6 7-6(3) 6-0 | W | H2H | Match data | May 28, 2012* | Q2 | Roland Garros | Grand Slam | Clay |
| Stephane Robert | 6-3 3-6 6-4 | W | H2H | Match data | May 27, 2012 | Q1 | Roland Garros | Grand Slam | Clay |
| John Isner | 7-6(3) 4-6 2-6 | L | H2H | Match data | Apr 13, 2012* | R16 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Adrian Ungur | 6-3 6-3 | W | H2H | Match data | Apr 12, 2012* | R32 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Jan Hernych | 6-7(3) 6-3 7-5 | W | H2H | Match data | Apr 10, 2012* | Q3 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Nicholas Naumann | 6-3 6-1 | W | H2H | Match data | Apr 9, 2012 | Q2 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Guillaume Rufin | 5-7 1-6 | L | H2H | Match data | Mar 21, 2012 | Q1 | Miami Open | Masters 1000 | Hard |
| Stan Wawrinka | 3-6 4-6 | L | H2H | Match data | Feb 23, 2012* | R32 | Argentina Open | ATP 250 | Clay |
| Facundo Bagnis | 0-4 (ret.) | L | H2H | Match data | Feb 13, 2012 | Q2 | Sao Paulo | ATP 250 | Clay |
| Augusto Laranja | 6-3 6-2 | W | H2H | Match data | Feb 13, 2012 | Q1 | Sao Paulo | ATP 250 | Clay |
| Juan Ignacio Chela | 4-6 6-7(2) | L | H2H | Match data | Feb 3, 2012* | R16 | Chile Open | ATP 250 | Clay |
| Adrian Ungur | 6-0 7-5 | W | H2H | Match data | Feb 2, 2012* | R32 | Chile Open | ATP 250 | Clay |
11 qualifying matches shown in the table; qualifying is excluded from main-draw summaries and leaderboards. Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.