| Braunchsweig, Germany | 07/04 09:00 | 19 | [204] Jozef Kovalik v Gulbis, Ernests [349] | 6-1,3-6,6-1 | |
| Braunchsweig, Germany | 07/03 10:45 | 14 | Jozef Kovalik v Oscar Moraing | 6-1,6-2 | |
| Luedenscheid, Germany | 07/02 11:00 | 28 | [281] Zhizhen Zhang v Jozef Kovalik [204] | 6-3,6-4 | |
| Luedenscheid, Germany | 07/01 11:00 | 27 | [257] Haase, Robin v Jozef Kovalik [204] | 3-6,2-6 | |
| Luedenscheid, Germany | 06/29 10:00 | 26 | [204] Jozef Kovalik v Oleksii Krutykh [279] | 4-6,6-1,7-5 | |
| Luedenscheid, Germany | 06/28 11:35 | 25 | [204] Jozef Kovalik v Stebe, Cedrik-Marcel [214] | 6-3,6-4 | |
| Wimbledon, London, Great Britain | 06/20 10:00 | 14 | [205] Jozef Kovalik v Jurij Rodionov [152] | 4-6,6-7 | |
| Parma II, Italy | 06/17 17:20 | 27 | [221] Jozef Kovalik v Dusan Lajovic [69] | 4-6,2-6 | |
| Parma II, Italy | 06/15 15:05 | 26 | [221] Jozef Kovalik v Alessandro Giannessi [203] | 6-1,6-3 | |
| Parma II, Italy | 06/14 11:30 | 25 | [94] Bernabe Zapata Miralles v Jozef Kovalik [221] | 6-7,6-3,4-6 | |
| Parma II, Italy | 06/13 09:00 | 19 | [221] Jozef Kovalik v Elmar Ejupovic [388] | 6-1,3-6,6-1 | |
| Parma II, Italy | 06/12 11:00 | 14 | Jozef Kovalik v Donati, Matteo | Retired | |
| Challenger Bratislava | 06/10 15:30 | 27 | [114] Norbert Gombos v Jozef Kovalik [220] | 6-3,7-6 | |
| Challenger Bratislava | 06/08 14:00 | 26 | [220] Jozef Kovalik v Dmitry Popko [184] | 6-7,6-0,6-1 | |
| Challenger Bratislava | 06/07 09:00 | 25 | [220] Jozef Kovalik v Evgeny Donskoy [213] | 6-7,6-2,6-2 | |
| Open de France | 05/17 09:40 | 14 | [211] Jozef Kovalik v Barrios Vera, Marcelo Tomas [140] | 6-4,4-6,4-6 | |
| Challenger Mauthausen | 05/02 12:00 | 25 | [120] Radu Albot v Jozef Kovalik [202] | 6-4,6-0 | |
| Challenger - Ostrava | 04/25 12:30 | 25 | [202] Jozef Kovalik v Jonas Forejtek [272] | 5-7,4-6 | |
| Challenger - Oeiras | 04/09 09:00 | 28 | [181] Jozef Kovalik v Alessandro Giannessi [178] | 6-2,4-6,5-7 | |
| Challenger - Oeiras | 04/08 09:30 | 27 | [273] Lukas Rosol v Jozef Kovalik [181] | 6-7,2-6 | |
| Challenger - Oeiras | 04/06 11:25 | 26 | [289] Evan Furness v Jozef Kovalik [181] | 6-7,2-6 | |
| Challenger - Oeiras | 04/05 09:30 | 25 | [349] Ergi Kirkin v Jozef Kovalik [181] | 2-6,3-6 | |
| Challenger Roseto | 03/18 10:00 | 27 | [199] Manuel Guinard v Jozef Kovalik [191] | 6-1,6-3 | |
| Challenger Roseto | 03/17 11:10 | 26 | [191] Jozef Kovalik v Haase, Robin [254] | 6-4,6-2 | |
| Challenger Roseto | 03/15 14:45 | 25 | [191] Jozef Kovalik v Nuno Borges [161] | 6-1,6-7,6-4 | |
| Challenger Roseto | 03/09 10:00 | 26 | [105] Carlos Taberner v Jozef Kovalik [191] | 7-6,6-2 | |
| Challenger Roseto | 03/08 09:00 | 25 | [238] Kimmer Coppejans v Jozef Kovalik [191] | 3-6,7-5,2-6 | |
| ATP - Doha | 02/15 11:30 | 25 | [183] Jozef Kovalik v Alexander Bublik [31] | 2-6,4-6 | |
| ATP - Doha | 02/13 12:30 | 19 | [160] Illya Marchenko v Jozef Kovalik [170] | 1-6,6-7 | |
| ATP - Doha | 02/12 10:00 | 14 | [30] Golubev, Andrey v Jozef Kovalik [170] | 4-6,6-7 |
Wikipedia - Jozef Kovalík
Jozef Kovalík, né le à Bratislava, est un joueur de tennis slovaque, professionnel depuis 2010.