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Stefan Kozlov vs. Jean-Yves Aubone - head to head matches
| 06.01.16 | 1st round | Stefan Kozlov | Jean-Yves Aubone | 6-0, 7-5 | match details |  USA F1 | Hard |
Stefan Kozlov form & Jean-Yves Aubone form
Stefan Kozlov - last matches
| Little Rock - Hard | ||||
| 27.05.25 q 1 | vs. Kiranpal Pannu | 7-63, 2-6, 6-2 |  | match details |
 M25 Xalapa - Hard | ||||
| 18.05.25 fin | vs. Santiago Rodriguez Taverna | 6-74, 6-4, 6-4 | | match details |
| 17.05.25 1/2 | vs. Maxwell Mckennon | 2-6, 6-1, 6-4 | | match details |
| 16.05.25 1/4 | vs. Aidan Mayo | 6-4, 6-4 | | match details |
| 15.05.25 2nd round | vs. Axel Nefve | 6-4, 6-4 | | match details |
| 14.05.25 1st round | vs. Marat Sanchez Ballinas | 6-1, 6-1 | | match details |
| Savannah Challenger - Clay | ||||
| 25.04.25 1/4 | vs. Eliot Spizzirri | 3-6, 5-7 |  | match details |
| 24.04.25 2nd round | vs. Geoffrey Blancaneaux | 6-1, 3-1, Geoffrey Blancaneaux - retired | | match details |
| 22.04.25 1st round | vs. Max Wiskandt | 6-2, 6-1 | | match details |
| 21.04.25 qual. | vs. Christian Sigsgaard | 6-4, 6-4 | | match details |
| 20.04.25 q 1 | vs. Ryan Fishback | 7-5, 6-3 | | match details |
| Cuernavaca Challenger - Hard | ||||
| 02.04.25 2nd round | vs. Rafael Jodar | 5-7, 6-3, 2-6 | | match details |
| 31.03.25 1st round | vs. Thiago Agustin Tirante | 4-6, 6-4, 6-2 | | match details |
| Acapulco - Hard | ||||
| 23.02.25 qual. | vs. Nishesh Basavareddy | 2-6, 4-6 | | match details |
| 22.02.25 q 1 | vs. Duarte Vale | 6-1, 6-4 | | match details |
| Delray Beach - Hard | ||||
| 08.02.25 q 1 | vs. Zachary Svajda | 3-6, 0-6 | | match details |
| Cleveland Challenger - I. hard | ||||
| 31.01.25 1/4 | vs. Jeff Wolf | 1-6, 3-6 | | match details |
| 30.01.25 2nd round | vs. Kaylan Bigun | 6-2, 6-3 | | match details |
| 28.01.25 1st round | vs. Micah Braswell | 4-6, 6-3, 6-4 | | match details |
 Quimper Challenger - I. hard | ||||
| 22.01.25 1st round | vs. Elmer Moller | 3-6, 5-7 | | match details |
| 21.01.25 qual. | vs. Loann Massard | 4-6, 6-2, 6-4 | | match details |
| 20.01.25 q 1 | vs. Filip Misolic | 6-3, 6-4 | | match details |
| Champaign Challenger - I. hard | ||||
| 12.11.24 1st round | vs. Patrick Kypson | 6-1, 6-73, 4-6 | | match details |
| Sioux Falls - I. hard | ||||
| 24.10.24 2nd round | vs. Murphy Cassone | - | | match details |
| 21.10.24 1st round | vs. Dmitry Popko | 7-63, 4-6, 6-4 | | match details |
| Lincoln Challenger - Hard | ||||
| 06.08.24 1st round | vs. Nishesh Basavareddy | 6-2, 4-6, 2-6 | | match details |
| 05.08.24 qual. | vs. Ernesto Escobedo | 6-3, 6-1 | | match details |
| 04.08.24 q 1 | vs. Collin Altamirano | 6-4, 7-64 | | match details |
| Lexington Challenger - Hard | ||||
| 30.07.24 1st round | vs. Bernard Tomic | 4-6, 6-3, 3-6 | | match details |
| 29.07.24 qual. | vs. Stefan Dostanic | 7-63, 0-6, 7-5 | | match details |
Jean-Yves Aubone - last matches
| USA F11 - Hard | ||||
| 21.03.16 q 1 | vs. Denis Duc Nguyen | 7-66, 6-4 | | match details |
| 21.03.16 qual. | vs. Tyler Hochwalt | 3-6, 6-73 | | match details |
| 21.03.16 q 2 | vs. Luca Gelhardt | 4-6, 7-5, 7-5 | | match details |
| USA F10 - Hard | ||||
| 16.03.16 1st round | vs. Lucas Renard | 3-6, 6-3, 2-6 | | match details |
| USA F9 - Clay | ||||
| 03.03.16 2nd round | vs. Jonathan Eysseric | 1-6, 1-6 | | match details |
| 02.03.16 1st round | vs. Sebastian Korda | 4-6, 6-3, 6-2 | | match details |
| USA F7 - Clay | ||||
| 16.02.16 1st round | vs. Agustin Velotti | 5-7, 4-6 | | match details |
| Maui Challenger - Hard | ||||
| 23.01.16 q 1 | vs. Philip Bester | 2-6, 7-64, 0-6 | | match details |
| USA F2 - Hard | ||||
| 12.01.16 1st round | vs. Evan King | 2-6, 1-6 | | match details |
| USA F1 - Hard | ||||
| 06.01.16 1st round | vs. Stefan Kozlov | 0-6, 5-7 | | match details |
| USA F33 - Clay | ||||
| 16.11.15 1st round | vs. Peter Nagy | 1-6, 6-4, 2-6 | | match details |
| USA F32 - Clay | ||||
| 09.11.15 2nd round | vs. Evan King | 6-2, 6-1 | | match details |
| 09.11.15 1/4 | vs. Rishab Agarwal | 3-6, 6-3, 6-2 | | match details |
| 09.11.15 1/2 | vs. Bastian Trinker | 7-62, 3-6, 1-6 | | match details |
| 09.11.15 1st round | vs. Robbie Mudge | 6-2, 6-2 | | match details |
| USA F31 - Clay | ||||
| 02.11.15 2nd round | vs. Korey Lovett | 6-4, 6-2 | | match details |
| 02.11.15 1/2 | vs. Evan King | 3-6, 6-73 | | match details |
| 02.11.15 1/4 | vs. Mikhail Vaks | 7-63, 6-3 | | match details |
| 02.11.15 1st round | vs. Benjamin Lock | 4-6, 6-0, 6-3 | | match details |
| Las Vegas - Hard | ||||
| 19.10.15 qual. | vs. Eduardo Struvay | 6-76, 4-6 | | match details |
| 18.10.15 q 2 | vs. Alexios Halebian | 6-4, 6-2 | | match details |
| 17.10.15 q 1 | vs. Alexander Cozbinov | 7-5, 6-2 | | match details |
| Fairfield Challenger - Hard | ||||
| 12.10.15 qual. | vs. Henri Laaksonen | 4-6, 4-6 | | match details |
| 11.10.15 q 2 | vs. Clay Thompson | 6-4, 6-2 | | match details |
| 10.10.15 q 1 | vs. Andre Dome | 4-6, 6-3, 6-2 | | match details |
| USA F27 - Hard | ||||
| 21.09.15 2nd round | vs. Clay Thompson | 7-62, 5-7, 6-3 | | match details |
| 21.09.15 1/4 | vs. Nikala Scholtz | 6-3, 6-76, 4-6 | | match details |
| 21.09.15 1st round | vs. Moez Echargui | 6-3, 6-4 | | match details |
| USA F26 - Hard | ||||
| 14.09.15 2nd round | vs. Tom Fawcett | 6-3, 3-6, 4-6 | | match details |
| 14.09.15 1st round | vs. Sahak Bazrganian | 6-2, 6-1 | | match details |
