| ATP Umag | 07/14 08:00 | 64 | Admir Kalender v Attila Balazs | 0-6,3-6 | |
| Challenger Braunschweig | 07/11 10:00 | 27 | [203] Attila Balazs v Tobias Kamke [266] | 6-1,4-6,4-6 | |
| Challenger Braunschweig | 07/10 09:30 | 26 | [203] Attila Balazs v Pedro Cachin [228] | Retired | |
| Challenger Braunschweig | 07/08 10:10 | 25 | [118] Elias Ymer v Attila Balazs [203] | 3-6,2-6 | |
| Challenger Braunschweig | 07/07 10:35 | 24 | [203] Attila Balazs v Bernabe Zapata Miralles [235] | 6-1,6-1 | |
| Wimbledon | 06/27 10:00 | - | [105] Marcel Granollers v Attila Balazs [207] | 7-6,6-3,6-3 | |
| Wimbledon | 06/26 10:00 | 45 | [384] Illya Marchenko v Attila Balazs [207] | 6-2,6-7,3-6 | |
| Wimbledon | 06/24 15:30 | 44 | [207] Attila Balazs v Peter Polansky [141] | 6-1,6-1 | |
| Challenger Bratysława | 06/23 12:00 | 29 | [202] Norbert Gombos v Attila Balazs [221] | 6-3,3-6,6-2 | |
| Challenger Bratysława | 06/22 11:00 | 28 | [221] Attila Balazs v Blaz Rola [174] | 6-2,3-6,6-3 | |
| Challenger Bratysława | 06/21 10:00 | 27 | [221] Attila Balazs v Vaclav Safranek [350] | 6-4,7-6 | |
| Challenger Bratysława | 06/20 11:00 | 26 | [221] Attila Balazs v Zdenek Kolar [232] | 6-3,6-7,6-2 | |
| Challenger Bratysława | 06/18 12:10 | 25 | Attila Balazs v Jeroen Vanneste | 7-6,6-3 | |
| Challenger Prostejov | 06/08 09:00 | 29 | [93] Pablo Andujar v Attila Balazs [222] | 6-2,7-5 | |
| Challenger Prostejov | 06/07 09:00 | 28 | [222] Attila Balazs v Peter Torebko [497] | 6-1,6-4 | |
| Challenger Prostejov | 06/06 09:00 | 27 | [222] Attila Balazs v Bernabe Zapata Miralles [244] | 6-4,5-7,6-4 | |
| Challenger Prostejov | 06/05 09:00 | 26 | Johannes Haerteis v Attila Balazs | Walkover | |
| Challenger Prostejov | 06/03 14:30 | 25 | [264] Uladzimir Ignatik v Attila Balazs [222] | 7-5,3-6,4-6 | |
| French Open | 05/22 15:15 | 45 | [232] Lucas Miedler v Attila Balazs [227] | 7-6,6-3 | |
| French Open | 05/21 08:00 | 44 | [227] Attila Balazs v Soonwoo Kwon [135] | 7-5,6-3 | |
| Challenger Heilbronn | 05/15 11:20 | 25 | [219] Attila Balazs v Hugo Dellien [96] | 6-4,2-6,3-6 | |
| Challenger Heilbronn | 05/14 11:20 | 24 | [252] Matteo Viola v Attila Balazs [219] | 4-6,3-6 | |
| Challenger Heilbronn | 05/13 09:30 | 166 | [219] Attila Balazs v Viktor Troicki [259] | 1-6,7-6,6-3 | |
| Challenger Rzym | 05/08 14:20 | 25 | [322] Mate Valkusz v Attila Balazs [218] | 6-4,6-3 | |
| Challenger Ostrava | 04/29 12:05 | 24 | [298] Jannik Sinner v Attila Balazs [219] | 6-4,7-6 | |
| ATP Budapest | 04/26 11:15 | 27 | [246] Attila Balazs v Pierre-Hugues Herbert [49] | 3-6,4-6 | |
| ATP Budapest | 04/24 13:30 | 26 | [39] John Millman v Attila Balazs [246] | 4-6,6-2,2-6 | |
| ATP Budapest | 04/23 11:45 | 25 | [246] Attila Balazs v Hubert Hurkacz [52] | 6-3,6-4 | |
| Challenger Tunis | 04/19 11:00 | 27 | [223] Thomaz Bellucci v Attila Balazs [262] | 6-2,6-2 | |
| Challenger Tunis | 04/18 09:30 | 26 | [262] Attila Balazs v Pedro Sousa [106] | 4-6,6-3,6-2 |
Wikipedia - Attila Balázs
Attila Balázs (ur. 27 września 1988 w Budapeszcie) – węgierski tenisista, reprezentant w rozgrywkach Pucharu Davisa.