Germany
04.04.94, 30 years
04.04.94, 30 years
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
Holland
30.12.91, 32 years
17.810 $
30.12.91, 32 years
17.810 $
Nico Mertens vs. Roy De Valk - H2H matches
| 31.07.17 | qual. | Nico Mertens | Roy De Valk | 6-2, 7-64 | match details |  Germany F9 | Clay |
Nico Mertens form & Roy De Valk form
Nico Mertens - last matches
 Belgium F9 - Clay | ||||
| 21.08.18 1st round | vs. Jonas Merckx | 2-6, 2-6 |  | match details |
| Germany F12 - Clay | ||||
| 14.08.18 1st round | vs. Alejo Vilaro | 4-6, 3-6 | | match details |
| Belgium F7 - Clay | ||||
| 06.08.18 qual. | vs. Antoine Damiens | 6-73, 4-6 | | match details |
| 05.08.18 q 2 | vs. Oscar Matias Leiva Biason | 6-1, 6-0 |  | match details |
| Germany F10 - Clay | ||||
| 01.08.18 1st round | vs. Facundo Mena | 2-6, 2-6 | | match details |
| 30.07.18 q 2 | vs. Niklas Koch | 6-4, 7-62 | | match details |
| 30.07.18 qual. | vs. Osni Nery Junior | 4-6, 5-7 | | match details |
| Germany F9 - Clay | ||||
| 24.07.18 1st round | vs. Manuel Guinard | 0-6, 6-4, 4-6 | | match details |
 Bosnia & - Clay | ||||
| 29.05.18 1st round | vs. Nerman Fatic | 4-6, 3-6 | | match details |
 Czech Republic - Clay | ||||
| 21.05.18 qual. | vs. Michal Franek | 3-6, 2-6 | | match details |
| 20.05.18 q 2 | vs. Radek Cyprich | 6-2, 6-2 | | match details |
 Tunisia F11 - Clay | ||||
| 19.03.18 qual. | vs. Jordi Munoz-Abreu | 1-6, 3-6 | | match details |
| 18.03.18 q 2 | vs. Stefano Battaglino | 7-67, 6-1 | | match details |
| 17.03.18 q 1 | vs. Miles Jones | 3-6, 6-2, 6-3 | | match details |
| Tunisia F10 - Clay | ||||
| 15.03.18 2nd round | vs. Mariano Kestelboim | 4-6, 2-6 | | match details |
| 13.03.18 1st round | vs. Anze Arh | 6-2, 7-63 | | match details |
| 12.03.18 qual. | vs. Miles Jones | 6-3, 6-3 | | match details |
| 11.03.18 q 2 | vs. Simohamed Hirs | 6-2, 6-2 | | match details |
 Turkey F8 - Hard | ||||
| 24.02.18 q 1 | vs. Marko Miladinovic | 2-6, 0-6 | | match details |
| Turkey F7 - Hard | ||||
| 18.02.18 q 2 | vs. Collin Altamirano | 3-6, 0-6 | | match details |
| 18.02.18 q 1 | vs. Matteo Masala | 6-1, 6-1 | | match details |
 Spain F4 - Clay | ||||
| 03.02.18 q 1 | vs. Vasisht Cheruku | 2-6, 3-6 | | match details |
| Spain F3 - Clay | ||||
| 30.01.18 1st round | vs. Oleg Prihodko | 6-73, 6-4, 2-6 | | match details |
| 29.01.18 qual. | vs. Gabriel Petit | 6-2, 2-6, 6-4 | | match details |
| 28.01.18 q 2 | vs. Carlos Alcaraz | 6-3, 6-2 | | match details |
| 27.01.18 q 1 | vs. Gerard Escandell Juan | 6-2, 6-2 | | match details |
| Spain F2 - Clay | ||||
| 23.01.18 1st round | vs. Yunseong Chung | 4-6, 3-6 | | match details |
| 21.01.18 q 2 | vs. David Mrazek | 6-2, 6-3 | | match details |
| 21.01.18 qual. | vs. Luca Giacomini | 3-6, 6-1, 6-4 | | match details |
| 20.01.18 q 1 | vs. Lluis Miralles | 6-1, 6-0 | | match details |
Roy De Valk - last matches
 M15 Alkmaar - Clay | ||||
| 23.08.20 q 1 | vs. Lodewijk Weststrate | 4-6, 2-3, - Roy De Valk - retired | | match details |
 M15 Meshref - Hard | ||||
| 14.11.19 2nd round | vs. Kai Wehnelt | 2-6, 0-6 | | match details |
| 13.11.19 1st round | vs. Chanchin Sookton-Eng | 7-5, 7-5 | | match details |
| M15 Bad - Clay | ||||
| 22.07.19 q 1 | vs. Stepan Beresnev | 6-1, 6-0 | | match details |
| 22.07.19 qual. | vs. Kai Lemstra | 5-7, 4-6 | | match details |
 M15 Kramsach - Clay | ||||
| 15.07.19 qual. | vs. Luis Humberto Lopez | 6-3, 5-7, 3-10 | | match details |
| 15.07.19 q 1 | vs. Alexander Schager | 6-0, 6-2 | | match details |
| M25 Lasne - Clay | ||||
| 03.07.19 1st round | vs. Savriyan Danilov | 2-6, 6-4, 4-6 | | match details |
| 02.07.19 qual. | vs. Evzen Holis | 6-0, 7-5 | | match details |
| 01.07.19 q 1 | vs. Sahej Maker | 6-4, 6-2 | | match details |
| M15 Alkmaar - Clay | ||||
| 26.06.19 1st round | vs. Igor Sijsling | 6-4, 1-6, 2-6 | | match details |
| 25.06.19 qual. | vs. Julius Tverijonas | 6-3, 6-3 | | match details |
| 24.06.19 q 1 | vs. Marcel Marlon Sudzum | 6-2, 6-3 | | match details |
| Kuwait F3 - Hard | ||||
| 16.11.18 1/4 | vs. Aidan Mchugh | 1-6, 4-6 | | match details |
| 15.11.18 2nd round | vs. Ergi Kirkin | 6-4, 3-6, 6-4 | | match details |
| 12.11.18 1st round | vs. Yuichiro Inui | 7-68, 6-2 | | match details |
| 11.11.18 qual. | vs. Mousa Alkotop | 6-2, 6-1 | | match details |
| 10.11.18 q 1 | vs. Abdullah Shannan Alharrasi | 6-1, 6-1 | | match details |
| Kuwait F2 - Hard | ||||
| 03.11.18 q 1 | vs. Dennis Uspensky | 3-6, 4-6 | | match details |
| Germany F16 - I. hard | ||||
| 24.10.18 2nd round | vs. Dominik Boehler | 3-6, 5-7 | | match details |
| 23.10.18 1st round | vs. Facundo Juarez | 7-63, 4-6, 6-3 | | match details |
| 22.10.18 qual. | vs. Sizya Ernest Kivanda | 6-4, 6-3 | | match details |
| 21.10.18 q 1 | vs. David Eisenzapf | 6-4, 3-6, 6-3 | | match details |
| 21.10.18 q 2 | vs. Patrick Mayer (GER) | 6-3, 6-2 | | match details |
| Scheveningen Challenger - Clay | ||||
| 14.07.18 q 1 | vs. Geoffrey Blancaneaux | 4-6, 1-6 | | match details |
| Netherlands F3 - Clay | ||||
| 08.07.18 q 2 | vs. Benjamin Dhoe | 4-6, 6-2, 4-6 | | match details |
| 07.07.18 q 1 | vs. Corbin Benson | 6-3, 6-1 | | match details |
| Netherlands F1 - Clay | ||||
| 23.06.18 q 1 | vs. Tim Van Der Horst | - Roy De Valk - walk over | | match details |
| Germany F4 - Clay | ||||
| 20.06.18 1st round | vs. Matthew Dellavedova | 6-75, 7-5, 0-6 | | match details |
| 18.06.18 qual. | vs. Karlo Cubelic | 6-1, 6-1 | | match details |
