Challenger Ostrava 05/01 10:15 25 Jurgen Zopp v Jiri Lehecka 5-7,7-6,4-6
Challenger Ostrava 04/30 15:37 - Jurgen Zopp v Jiri Lehecka 5-7,7-6,4-6
Challenger Ostrava 04/29 14:10 24 Jiri Lehecka v Dalibor Svrcina 7-5,4-6,6-1
ITF M15 Doha 03/13 12:00 26 Alexander Igoshin v Jiri Lehecka 6-4,6-4
ITF M15 Doha 03/12 16:00 25 Jiri Lehecka v Niki Kaliyanda Poonacha 6-0,6-3
ITF M15 Doha 03/06 17:55 25 Jiri Lehecka v Marek Semjan 6-3,6-7,4-6
Davis Cup 02/02 14:50 - Jiri Lehecka v Robin Haase 4-6,6-2,3-6
ITF Czech Republic F11 11/25 10:00 29 Tomas Machac v Jiri Lehecka Walkover
ITF Czech Republic F11 11/24 10:00 28 Jiri Lehecka v Artem Dubrivnyy Walkover
ITF Czech Republic F11 11/23 10:00 27 Wojciech Marek v Jiri Lehecka 1-6,6-4,5-7
ITF Czech Republic F11 11/22 11:20 26 Valentin Guenther v Jiri Lehecka 1-6,3-6
ITF Czech Republic F11 11/21 11:15 25 Jiri Lehecka v Michael Vrbensky 6-3,7-6
ITF Czech Republic F10 11/14 09:00 25 Jiri Lehecka v Ondrej Krstev 7-5,3-6,1-6
ITF Czech Republic F9 11/08 11:05 26 Jiri Lehecka v Petr Nouza 6-7,6-4,4-6
ITF Czech Republic F9 11/07 09:00 25 Jiri Lehecka v Filip Duda Retired
ITF Czech Republic F9 11/05 09:00 54 Jiri Lehecka v Dominik Recek 6-0,6-4
ITF Czech Republic F9 11/04 09:00 54 Georgii Kravchenko v Jiri Lehecka 3-6,6-4,4-6
ITF Czech Republic F2 05/23 08:00 25 Jiri Lehecka v Dominik Kellovsky 7-5,1-6,4-6
ITF Czech Republic F12 11/27 09:00 54 Jiri Lehecka v Marek Rehacek 6-7,5-7
Challenger Prostejov Qual 06/04 13:45 46 Constant Lestienne v Jiri Lehecka 6-2,6-2
Challenger Prostejov Qual 06/04 09:50 45 Jiri Lehecka v Matej Vocel Retired
ITF Czech Republic F3 Qual 05/27 08:00 62 Mick Veldheer v Jiri Lehecka 5-7,7-6,6-4

Wikipedia - Jiří Lehečka

Jiří Lehečka (Czech pronunciation: [ˈjɪr̝iː ˈlɛɦɛtʃka]; born 8 November 2001) is a Czech professional tennis player. Lehečka has a career high ATP singles ranking of world No. 23 achieved on 15 January 2024. He also has a career high ATP doubles ranking of No. 144 achieved on 15 January 2024. He has won two singles titles on the ATP Tour and is currently the No. 1 Czech player in singles. Lehečka had a career high ITF junior combined ranking of No. 10 achieved on 11 March 2019.