| Challenger Marbella | 03/28 11:00 | 25 | [129] Philipp Kohlschreiber v Jiri Lehecka [98] | 2-6,6-2,6-1 | |
| Challenger Santiago | 03/11 15:45 | 27 | [91] Jiri Lehecka v Tomas Martin Etcheverry [123] | 4-6,3-6 | |
| Challenger Santiago | 03/10 17:40 | 26 | [91] Jiri Lehecka v Goncalo Oliveira [270] | 6-3,3-6,6-3 | |
| Challenger Santiago | 03/08 17:20 | 25 | [91] Jiri Lehecka v Matteo Martineau [343] | 6-3,6-2 | |
| Puchar Davisa | 03/05 15:50 | 45 | Diego Schwartzman v Jiri Lehecka | Cancelled | |
| Puchar Davisa | 03/04 15:00 | 45 | [62] Sebastian Baez v Jiri Lehecka [94] | 7-6,6-3 | |
| Challenger Pau | 02/22 10:00 | 25 | [92] Jiri Lehecka v Mikhail Kukushkin [166] | 0-6,2-6 | |
| ATP Rotterdam | 02/12 14:00 | 28 | [4] Stefanos Tsitsipas v Jiri Lehecka [137] | 4-6,6-4,6-2 | |
| ATP Rotterdam | 02/11 12:00 | 27 | [63] Lorenzo Musetti v Jiri Lehecka [137] | 3-6,6-1,5-7 | |
| ATP Rotterdam | 02/10 10:00 | 26 | [51] Botic Van De Zandschulp v Jiri Lehecka [137] | 6-1,4-6,4-6 | |
| ATP Rotterdam | 02/08 14:15 | 25 | [137] Jiri Lehecka v Denis Shapovalov [12] | 6-4,6-4 | |
| ATP Rotterdam | 02/06 10:00 | 19 | [89] Corentin Moutet v Jiri Lehecka [138] | 4-6,6-4,4-6 | |
| ATP Rotterdam | 02/05 11:30 | 26 | [201] Jesper De Jong v Jiri Lehecka [138] | 6-7,0-6 | |
| ATP Montpellier | 01/30 11:45 | 14 | [180] Mikhail Kukushkin v Jiri Lehecka [142] | 6-2,6-3 | |
| Challenger Quimper | 01/25 12:35 | 25 | [167] Gregoire Barrere v Jiri Lehecka [142] | 6-2,6-3 | |
| Australian Open | 01/18 02:00 | 23 | [28] Grigor Dimitrov v Jiri Lehecka [142] | 6-4,4-6,6-3,7-5 | |
| Australian Open | 01/14 00:00 | 19 | [177] Dmitry Popko v Jiri Lehecka [143] | 6-4,3-6,3-6 | |
| Australian Open | 01/12 01:40 | 15 | [174] Max Purcell v Jiri Lehecka [143] | 6-7,6-7 | |
| Australian Open | 01/09 23:00 | 14 | [239] Michael Mmoh v Jiri Lehecka [141] | 3-6,4-6 | |
| Challenger Traralgon | 01/07 02:30 | 27 | [165] Bjorn Fratangelo v Jiri Lehecka [141] | 1-6,6-3,7-6 | |
| Challenger Traralgon | 01/06 02:15 | 26 | [229] Maximilian Marterer v Jiri Lehecka [141] | 6-4,1-6,5-7 | |
| Challenger Traralgon | 01/04 01:00 | 25 | [413] Uladzimir Ignatik v Jiri Lehecka [141] | 5-7,7-6,3-6 | |
| Czechy - Extraliga | 12/17 10:15 | - | [272] Lukas Rosol v Jiri Lehecka [141] | 6-7,6-7 | |
| Czechy - Extraliga | 12/13 10:15 | - | [141] Jiri Lehecka v Jozef Kovalik [149] | 7-6,7-5 | |
| Puchar Davisa | 11/28 10:50 | 2 | [12] Cameron Norrie v Jiri Lehecka [138] | 6-1,2-6,6-1 | |
| Challenger Pau | 11/21 14:00 | 29 | [137] Radu Albot v Jiri Lehecka [159] | 6-2,7-6 | |
| Challenger Pau | 11/20 15:40 | 28 | [159] Jiri Lehecka v Holger Vitus Nodskov Rune [108] | 3-6,6-3,6-4 | |
| Challenger Pau | 11/19 14:50 | 27 | [436] Harold Mayot v Jiri Lehecka [159] | 4-6,2-6 | |
| Challenger Pau | 11/18 16:20 | 26 | Calvin Hemery v Jiri Lehecka | 6-7,6-4,5-7 | |
| Challenger Pau | 11/17 19:00 | 25 | [159] Jiri Lehecka v Gilles Simon [123] | 6-1,6-7,6-2 |
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.