| Challenger Bratysława | 11/12 14:25 | 27 | [164] Jiri Lehecka v Tallon Griekspoor [72] | 6-7,4-6 | |
| Challenger Bratysława | 11/11 10:00 | 26 | [169] Kacper Zuk v Jiri Lehecka [164] | 6-2,3-6,2-6 | |
| Challenger Bratysława | 11/09 09:30 | 25 | [229] Sergiy Stakhovsky v Jiri Lehecka [164] | 4-6,5-7 | |
| Challenger Bergamo | 11/03 09:00 | 26 | [164] Jiri Lehecka v Damir Dzumhur [143] | 4-6,4-6 | |
| Challenger Bergamo | 11/01 13:40 | 25 | [164] Jiri Lehecka v Hugo Grenier [183] | 6-3,7-5 | |
| Challenger Brest | 10/25 16:30 | 25 | [167] Jiri Lehecka v Richard Gasquet [76] | 2-6,4-6 | |
| Challenger Barcelona | 10/05 12:10 | 25 | [441] Nicolas Alvarez Varona v Jiri Lehecka [175] | 6-2,7-6 | |
| Challenger Sibiu | 09/30 11:30 | 26 | [177] Jiri Lehecka v Sumit Nagal [212] | 5-7,3-6 | |
| Challenger Sibiu | 09/28 09:05 | 25 | [177] Jiri Lehecka v Filip C Jianu [327] | 7-6,6-2 | |
| Challenger Bukareszt | 09/26 10:00 | 29 | [195] Jiri Lehecka v Filip Horansky [204] | 6-3,6-2 | |
| Challenger Bukareszt | 09/25 10:40 | 28 | [98] Stefano Travaglia v Jiri Lehecka [195] | 3-6,6-7 | |
| Challenger Bukareszt | 09/24 12:50 | 27 | [474] Nicholas D Ionel v Jiri Lehecka [195] | 4-6,4-6 | |
| Challenger Bukareszt | 09/23 09:40 | 26 | Dragos Nicolae Madaras v Jiri Lehecka | 1-6,2-6 | |
| Challenger Bukareszt | 09/20 12:05 | 25 | [340] Alexey Vatutin v Jiri Lehecka [195] | 3-6,1-6 | |
| Challenger Szczecin | 09/14 11:15 | 25 | [266] Jesper De Jong v Jiri Lehecka [201] | 7-6,3-6,7-6 | |
| Challenger Tulln | 09/08 08:00 | 26 | [114] Kamil Majchrzak v Jiri Lehecka [192] | 6-1,6-0 | |
| Challenger Tulln | 09/06 10:05 | 25 | [192] Jiri Lehecka v Maxime Janvier [234] | 6-4,6-3 | |
| US Open | 08/27 15:00 | 19 | [189] Cem Ilkel v Jiri Lehecka [192] | 7-6,6-3 | |
| US Open | 08/26 15:00 | 15 | [192] Jiri Lehecka v Illya Marchenko [154] | 4-6,7-6,6-4 | |
| US Open | 08/24 17:10 | 14 | [196] Alexandre Muller v Jiri Lehecka [192] | 1-6,4-6 | |
| Challenger Liberec | 08/03 12:30 | 25 | [312] Alexander Ritschard v Jiri Lehecka [188] | 6-4,3-6,6-1 | |
| Challenger Poznań | 08/01 10:00 | 29 | [121] Bernabe Zapata Miralles v Jiri Lehecka [213] | 6-3,6-2 | |
| Challenger Poznań | 07/31 12:00 | 28 | [441] Alexander Shevchenko v Jiri Lehecka [213] | 4-6,2-6 | |
| Challenger Poznań | 07/30 11:00 | 27 | [213] Jiri Lehecka v Botic Van De Zandschulp [126] | 7-5,6-3 | |
| Challenger Poznań | 07/29 11:45 | 26 | [223] Aleksandar Vukic v Jiri Lehecka [213] | 3-6,4-6 | |
| Challenger Poznań | 07/27 11:45 | 25 | [213] Jiri Lehecka v Tristan Lamasine [252] | 6-3,7-5 | |
| Challenger Tampere | 07/25 09:00 | 29 | [384] Nicolas Kicker v Jiri Lehecka [254] | 7-5,4-6,3-6 | |
| Challenger Tampere | 07/24 10:20 | 28 | [254] Jiri Lehecka v Kyrian Jacquet [346] | 6-3,6-0 | |
| Challenger Tampere | 07/23 13:00 | 27 | Otto Virtanen v Jiri Lehecka | 4-6,1-6 | |
| Challenger Tampere | 07/22 10:45 | 26 | [265] Nicolas Jarry v Jiri Lehecka [254] | 4-6,4-6 |
Wikipedia - Jiří Lehečka
Jiří Lehečka (ur. 8 listopada 2001 w Mladej Boleslavi) – czeski tenisista, zwycięzca juniorskiego Wimbledonu 2019 w grze podwójnej, reprezentant kraju w rozgrywkach Pucharu Davisa.