Name: Jonas Merckx
Country: Belgium
Birthdate: 04.10.93, 30 years
ATP ranking: 541
TOP ranking's position: 443 (30.07.18, 83 points)
Points: 60
Prize money: 50.979 $
Matches total: 356
Win: 207
%: 58.15 %
Country: Belgium
Birthdate: 04.10.93, 30 years
ATP ranking: 541
TOP ranking's position: 443 (30.07.18, 83 points)
Points: 60
Prize money: 50.979 $
Matches total: 356
Win: 207
%: 58.15 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 34/18 | 8/5 | 26/13 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 33/19 | 10/6 | 23/13 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 34/23 | 19/12 | 14/10 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2015 | 37/24 | 27/13 | 10/9 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2014 | 23/23 | 10/10 | 13/12 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2013 | 37/26 | 26/12 | 7/9 | 4/5 | 0/0 | 0/0 | 0/0 |
| 2012 | 9/14 | 0/1 | 7/9 | 2/4 | 0/0 | 0/0 | 0/0 |
| 2011 | 0/2 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 207/149 | 100/60 | 100/76 | 7/13 | 0/0 | 0/0 | 0/0 |
| perc. % | 58.15 % | 62.5 % | 56.82 % | 35 % | 0 % | 0 % | 0 % |
Jonas Merckx / Fixtures
| no matches found |
Jonas Merckx form / year 2017 / surface: Clay
Jonas Merckx / year 2017 / surface: Clay
| 04.10.17 | 1st round | Peter Torebko | Jonas Merckx | 6-1, 6-2 |  | match details |  Turkey F37 | Clay |
| 27.09.17 | 1st round | Augusto Laranja | Jonas Merckx | 6-4, 3-6, 6-2 | | match details | Turkey F36 | Clay |
| 09.09.17 | 1/2 | Marvin Netuschil | Jonas Merckx | 7-63, 6-3 | | match details |  Belgium F12 | Clay |
| 08.09.17 | 1/4 | Jonas Merckx | Patrik Niklas-Salminen | 6-2, 6-3 |  | match details | ||
| 07.09.17 | 2nd round | Jonas Merckx | Bart Van Den Berg | 6-0, 6-4 | | match details | ||
| 05.09.17 | 1st round | Jonas Merckx | Hunter Johnson | 6-4, 6-2 | | match details | ||
| 02.09.17 | 1/2 | Louis Wessels | Jonas Merckx | 6-4, 6-3 | | match details | Belgium F11 | Clay |
| 01.09.17 | 1/4 | Jonas Merckx | Maxime Pauwels | 6-4, 6-2 | | match details | ||
| 31.08.17 | 2nd round | Jonas Merckx | Manuel Guinard | 6-4, 6-0 | | match details | ||
| 28.08.17 | 1st round | Jonas Merckx | Philippe Gelade | 6-0, 6-0 | | match details | ||
| 18.08.17 | 1/4 | Julien Cagnina | Jonas Merckx | 6-75, 6-0, 6-2 | | match details | Belgium F9 | Clay |
| 17.08.17 | 2nd round | Jonas Merckx | Maxime Pauwels | 3-6, 6-4, 6-3 | | match details | ||
| 15.08.17 | 1st round | Jonas Merckx | Turpal Gadamauri | 6-1, 6-0 | | match details | ||
| 13.08.17 | 1/2 | Yannick Vandenbulcke | Jonas Merckx | 6-2, 7-5 | | match details | Belgium F8 | Clay |
| 11.08.17 | 1/4 | Jonas Merckx | Germain Gigounon | 4-6, 7-5, 6-0 | | match details | ||
| 09.08.17 | 2nd round | Jonas Merckx | Colin Van Beem | 6-1, 6-2 | | match details | ||
| 07.08.17 | 1st round | Jonas Merckx | Loic Cloes | 6-1, 6-1 | | match details | ||
| 05.08.17 | 1/2 | Paul Woerner | Jonas Merckx | 6-3, 6-2 | | match details | Belgium F7 | Clay |
| 04.08.17 | 1/4 | Jonas Merckx | Gijs Brouwer | 6-4, 6-1 | | match details | ||
| 03.08.17 | 2nd round | Jonas Merckx | Mateusz Terczynski | 6-2, 6-2 | | match details | ||
| 01.08.17 | 1st round | Jonas Merckx | Jolan Cailleau | 6-1, 7-61 | | match details | ||
| 29.07.17 | 1/2 | Julien Cagnina | Jonas Merckx | 6-2, 6-2 | | match details | Belgium F6 | Clay |
| 28.07.17 | 1/4 | Jonas Merckx | Tim Van Terheijden | 6-4, 2-6, 6-1 | | match details | ||
| 27.07.17 | 2nd round | Jonas Merckx | Jakob Johansson-Holm | 6-77, 6-4, 6-1 | | match details | ||
| 25.07.17 | 1st round | Jonas Merckx | Nathan Eshmade | 6-2, 6-2 | | match details | ||
| 21.07.17 | 1/4 | Jolan Cailleau | Jonas Merckx | 6-2, 6-1 | | match details | Belgium F5 | Clay |
| 19.07.17 | 2nd round | Jonas Merckx | Constant De La Bassetiere | 6-1, 6-3 | | match details | ||
| 18.07.17 | 1st round | Jonas Merckx | Pedro Iamachkine | 6-1, 6-4 | | match details | ||
| 07.07.17 | 1/4 | Yannick Vandenbulcke | Jonas Merckx | 6-2, 5-7, 6-0 | | match details | Belgium F3 | Clay |
| 07.07.17 | 2nd round | Jonas Merckx | Jolan Cailleau | 7-61, 2-6, 6-2 | | match details | ||
| 04.07.17 | 1st round | Jonas Merckx | Antoine Hoang | 6-4, 6-73, 6-2 | | match details | ||
| 29.06.17 | 2nd round | Axel Michon | Jonas Merckx | 6-4, 7-63 | | match details | Belgium F2 | Clay |
| 28.06.17 | 1st round | Jonas Merckx | Mubarak Shannan Zayid | 6-1, 6-0 | | match details | ||
| 06.06.17 | 1st round | Maxime Tabatruong | Jonas Merckx | 6-4, 7-61 | | match details |  Tunisia F22 | Clay |
| 01.06.17 | 2nd round | Elliot Benchetrit | Jonas Merckx | 6-4, 6-1 | | match details | Tunisia F21 | Clay |
| 31.05.17 | 1st round | Jonas Merckx | Hugo Voljacques | 6-2, 2-0, Hugo Voljacques - retired | | match details |
