| Challenger Liberec | 08/04 10:40 | 26 | Jiri Lehecka v Sumit Nagal | 6-4,1-6,6-3 | |
| Challenger Liberec | 08/02 12:40 | 25 | [65] Jiri Lehecka v Nicola Kuhn [310] | 6-2,6-1 | |
| Kitzbuhel, Austria | 07/28 11:05 | 27 | [20] Bautista-Agut, Roberto v Jiri Lehecka [68] | 4-6,7-5,7-5 | |
| Kitzbuhel, Austria | 07/27 13:40 | 26 | [68] Jiri Lehecka v Joao Sousa [61] | 7-6,1-6,6-3 | |
| Kitzbuhel, Austria | 07/25 10:45 | 25 | [68] Jiri Lehecka v Thiago Monteiro [67] | 7-6,6-4 | |
| Gstaad, Switzerland | 07/21 11:10 | 26 | [5] Casper Ruud v Jiri Lehecka [65] | 6-3,6-4 | |
| Gstaad, Switzerland | 07/18 15:20 | 25 | [76] Tomas Martin Etcheverry v Jiri Lehecka [65] | 1-6,3-6 | |
| Iasi, Romania | 07/15 11:55 | 27 | [70] Jiri Lehecka v Luciano Darderi [215] | 6-4,6-7,4-6 | |
| Iasi, Romania | 07/14 13:30 | 26 | [70] Jiri Lehecka v Andrey Chepelev [403] | 6-4,4-6,6-4 | |
| Iasi, Romania | 07/12 14:00 | 25 | Jiri Lehecka v Ilya Snitari | 6-4,7-6 | |
| Challenger Salzburg | 07/06 09:00 | 26 | [72] Jiri Lehecka v Pol M Tiffon [289] | 4-6,4-6 | |
| Challenger Salzburg | 07/04 15:25 | 25 | [72] Jiri Lehecka v Sebastian Ofner [222] | 6-3,4-6,6-4 | |
| Wimbledon, London, Great Britain | 06/28 14:05 | 23 | [31] Filip Krajinovic v Jiri Lehecka [72] | 5-7,6-4,6-7,7-6,6-4 | |
| ATP Halle | 06/11 08:30 | 14 | [200] Stricker, Dominic Stephan v Jiri Lehecka [79] | 3-6,6-1,6-4 | |
| Stuttgart, Germany | 06/07 13:50 | 25 | [79] Jiri Lehecka v Kyrgios, Nick [78] | 6-7,3-6 | |
| Prostejov, Czech Republic | 05/31 09:20 | 25 | Jiri Lehecka v Alexandre Muller | Cancelled | |
| French Open, Paris, France | 05/24 11:25 | 23 | [77] Jiri Lehecka v David Goffin [48] | 4-6,6-4,4-6,4-6 | |
| Mauthausen, Austria | 05/08 11:00 | 29 | [157] Jurij Rodionov v Jiri Lehecka [88] | 6-4,6-4 | |
| Mauthausen, Austria | 05/07 13:35 | 28 | [148] Dennis Novak v Jiri Lehecka [88] | 2-6,3-6 | |
| Mauthausen, Austria | 05/06 08:00 | 27 | [120] Radu Albot v Jiri Lehecka [88] | 1-6,4-6 | |
| Mauthausen, Austria | 05/04 13:20 | 26 | [317] Filip Misolic v Jiri Lehecka [88] | 4-6,4-6 | |
| Mauthausen, Austria | 05/03 11:45 | 25 | [190] Timofey Skatov v Jiri Lehecka [88] | 7-6,3-6,4-6 | |
| ATP - Munich | 04/25 13:40 | 25 | [88] Jiri Lehecka v Rune, Holger Vitus Nodskov [70] | 6-7,3-6 | |
| ATP - Munich | 04/24 11:15 | 19 | [91] Alejandro Tabilo v Jiri Lehecka [93] | 4-6,6-7 | |
| ATP - Munich | 04/23 12:55 | 26 | [161] Damir Dzumhur v Jiri Lehecka [93] | 4-6,7-6,5-7 | |
| Belgrade, Serbia | 04/21 10:45 | 26 | [93] Jiri Lehecka v Andrey Rublev [8] | 6-4,6-7,2-6 | |
| Belgrade, Serbia | 04/19 09:00 | 25 | [92] Laaksonen, Henri v Jiri Lehecka [93] | 2-6,5-7 | |
| Belgrade, Serbia | 04/18 09:00 | 19 | [93] Jiri Lehecka v Flavio Cobolli [143] | 6-4,7-6 | |
| Belgrade, Serbia | 04/17 10:50 | 14 | [99] Jiri Lehecka v Nino Serdarusic [185] | 6-0,6-4 | |
| ATP - Monte-Carlo | 04/12 13:25 | 24 | [47] David Goffin v Jiri Lehecka [99] | 6-4,6-3 |
Wikipedia - Jiří Lehečka
Jiří Lehečka, né le à Mladá Boleslav, est un joueur de tennis tchèque, professionnel depuis 2020.