Czech Republic
12.04.00, 25 years
16900 $
12.04.00, 25 years
16900 $
Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Portugal
16.03.03, 22 years
16.03.03, 22 years
Jan Jermar vs. Martim Marujo - head to head matches
| 24.10.21 | q 1 | Jan Jermar | Martim Marujo | 6-2, 5-7, 10-7 | match details |  M25 Portimao | Hard |
Jan Jermar form & Martim Marujo form
Jan Jermar - last matches
 Ostrava Challenger - Clay | ||||
| 29.04.25 1st round | vs. Daniel Evans | 0-6, 2-6 |  | match details |
 M15 Antalya - Clay | ||||
| 13.04.25 q 1 | vs. Stefan Adrian Andreescu | 3-6, 1-6 | | match details |
 M25 Saint - I. hard | ||||
| 25.03.25 1st round | vs. Dan Added | 2-6, 2-6 | | match details |
| 24.03.25 qual. | vs. Jannik Opitz | 7-5, 6-4 |  | match details |
| 23.03.25 q 1 | vs. Louis Binet | 6-75, 6-3, 10-4 | | match details |
 M25 Trento - I. hard | ||||
| 17.02.25 qual. | vs. David Poljak | 6-77, 1-6 | | match details |
| 16.02.25 q 1 | vs. Gilberto Ravasio | 6-3, 6-2 | | match details |
 M15 Oberhaching - I. hard | ||||
| 09.02.25 q 2 | vs. Yannik Kelm | 7-5, 4-6, 5-10 | | match details |
| 09.02.25 q 1 | vs. Maximilian Ontiveros | 6-1, 6-2 | | match details |
 M25 Esch/Alzette - I. hard | ||||
| 21.01.25 1st round | vs. Francois Musitelli | 3-6, 0-6 | | match details |
| 20.01.25 qual. | vs. Antoine Vincent | 5-7, 1-6 | | match details |
| 19.01.25 q 1 | vs. Gabriel Gomez | 6-4, 6-3 | | match details |
 M15 Madrid - Hard | ||||
| 25.11.24 q 2 | vs. Tyler Stice | 6-4, 6-71, 8-10 | | match details |
| 24.11.24 q 1 | vs. Samuel De Felipe Garcia | 6-1, 6-2 | | match details |
| M15 Alcala - Hard | ||||
| 20.11.24 1st round | vs. Michael Zhu | 6-3, 2-6, 3-6 | | match details |
| 19.11.24 qual. | vs. Pablo Hermoso | 6-4, 6-1 | | match details |
| 18.11.24 q 2 | vs. Alvaro Peiro Serrano | 6-4, 7-60 | | match details |
| 17.11.24 q 1 | vs. Henrik Bladelius | 6-4, 6-4 | | match details |
 M15 Szabolcsveresmart - I. hard | ||||
| 06.11.24 1st round | vs. Aleksa Pisaric | 4-6, 6-3, 3-6 | | match details |
| 04.11.24 qual. | vs. Jack Karlsson Wistrand | 3-6, 7-5, 10-8 | | match details |
| 03.11.24 q 1 | vs. Zalan Sandor Savay | 6-2, 6-1 | | match details |
| M15 Szabolcsveresmart - I. hard | ||||
| 28.10.24 qual. | vs. Matt Ponchet | 3-6, 3-6 | | match details |
| 27.10.24 q 1 | vs. Erik Goczi | 7-5, 6-4 | | match details |
 M25 Trnava - I. hard | ||||
| 23.10.24 1st round | vs. Dennis Novak | 5-7, 3-6 | | match details |
 M15 Grodzisk - I. hard | ||||
| 09.10.24 1st round | vs. Josip Simundza | 3-6, 6-4, 2-6 | | match details |
| 08.10.24 qual. | vs. Theo Herrmann | 6-1, 3-6, 10-7 | | match details |
| 07.10.24 q 2 | vs. Marcel Kamrowski | Marcel Kamrowski - walk over | | match details |
| 06.10.24 q 1 | vs. Gabriele Volpi | 6-3, 6-4 | | match details |
| M15 Trnava - I. hard | ||||
| 02.10.24 1st round | vs. Janos Fekete | 6-1, 6-73, 6-75 | | match details |
| M15 Trnava - I. hard | ||||
| 25.09.24 1st round | vs. Lorenzo Rottoli | 6-4, 4-6, 4-6 | | match details |
Martim Marujo - last matches
| M15 Castelo - Hard | ||||
| 25.07.22 qual. | vs. Matt Ponchet | 3-6, 4-6 | | match details |
| 24.07.22 q 1 | vs. David Munoz (ESP) | 4-6, 6-3, 10-6 | | match details |
| M25 Portimao - Hard | ||||
| 24.10.21 q 1 | vs. Jan Jermar | 2-6, 7-5, 7-10 | | match details |
| M25 Quinta - Hard | ||||
| 17.10.21 q 1 | vs. Gabriele Moghini | 7-66, 3-6, 8-10 | | match details |
| M25 Loule - Hard | ||||
| 10.10.21 q 1 | vs. Tim Loosen | 3-6, 1-6 | | match details |
| M25 Setubal - Hard | ||||
| 05.10.21 qual. | vs. Gabriel Elicha Navas | 2-6, 2-6 | | match details |
| 04.10.21 q 2 | vs. Gabriele Moghini | 5-7, 6-2, 10-5 | | match details |
| 03.10.21 q 1 | vs. Guilherme Rosa | 6-0, 6-1 | | match details |
| M25 Sintra - Hard | ||||
| 12.09.21 q 1 | vs. Mirko Lagasio | 6-75, 3-6 | | match details |
| M25 Sintra - Hard | ||||
| 05.09.21 q 1 | vs. Mirko Lagasio | 4-6, 6-4, 9-11 | | match details |
| M25 Vale - Hard | ||||
| 08.03.21 q 1 | vs. Ronan Joncour | 2-6, 2-6 | | match details |
| M15 Castelo - Hard | ||||
| 21.09.20 q 1 | vs. Michel-Alexandre Fortin | 6-76, 2-6 | | match details |
| M15 Faro - Hard | ||||
| 02.03.20 q 1 | vs. Bernardo Roque | 4-6, 2-6 | | match details |
| M25 Tavira - Hard | ||||
| 29.09.19 q 1 | vs. Massimo Brambati | 0-6, 1-6 | | match details |