| Challenger Mohammedia Qual |
10/02 11:35 |
54 |
Miljan Zekic
v
Luetjen, Jonas
|
6-2,6-1
|
|
| Challenger Mohammedia Qual |
10/01 17:20 |
46 |
Alcaraz Ivorra, Albert
v
Luetjen, Jonas
|
5-7,4-6
|
|
| Challenger Mohammedia Qual |
10/01 13:15 |
45 |
Luetjen, Jonas
v
Carlos Taberner
|
6-4,7-6
|
|
| Challenger Sibiu |
09/22 07:30 |
26 |
Satral, Jan
v
Luetjen, Jonas
|
6-1,5-7,6-2
|
|
| Challenger Sibiu |
09/21 07:00 |
25 |
Cornea, Vlad Victor
v
Luetjen, Jonas
|
1-6,1-6
|
|
| Challenger Sibiu Qual |
09/19 10:30 |
54 |
Luncanu, Petru-Alexandru
v
Luetjen, Jonas
|
0-6,4-6
|
|
| Challenger Sibiu Qual |
09/18 08:15 |
46 |
Luetjen, Jonas
v
Frunza, Nicolae
|
7-6,6-2
|
|
| Challenger Sibiu Qual |
09/17 08:20 |
45 |
Luetjen, Jonas
v
Botezan, George
|
6-7,6-4,6-1
|
|
| Challenger Szczecin Qual |
09/12 10:00 |
54 |
Petr Michnev
v
Luetjen, Jonas
|
7-5,6-3
|
|
| Challenger Szczecin Qual |
09/11 10:25 |
46 |
Majchrowicz, Adam
v
Luetjen, Jonas
|
4-6,3-6
|
|
| Challenger Szczecin Qual |
09/10 10:00 |
45 |
Drzewiecki, Karol
v
Luetjen, Jonas
|
2-6,3-6
|
|
| ITF Germany F10 |
08/11 11:00 |
27 |
Luetjen, Jonas
v
Roberto Cid Subervi
|
6-4,6-7,2-6
|
|
| ITF Germany F10 |
08/10 14:25 |
26 |
Luetjen, Jonas
v
Wagner, Bastian
|
Retired
|
|
| ITF Germany F10 |
08/09 14:35 |
25 |
Bernabe Zapata Miralles
v
Luetjen, Jonas
|
6-3,2-6,2-6
|
|
| ITF Germany F5 |
07/01 16:10 |
27 |
Luetjen, Jonas
v
Heyman, Christopher
|
6-7,3-6
|
|
| ITF Germany F5 |
06/30 14:05 |
26 |
Luetjen, Jonas
v
Borsos, Gabor
|
6-4,6-4
|
|
| ITF Germany F5 |
06/29 13:05 |
25 |
Hugo Grenier
v
Luetjen, Jonas
|
2-6,3-6
|
|
| ITF Germany F4 |
06/26 07:30 |
28 |
Maden, Yannick
v
Luetjen, Jonas
|
6-0,4-6,6-1
|
|
| ITF Germany F4 |
06/24 11:30 |
27 |
Fallert, Florian
v
Luetjen, Jonas
|
Walkover
|
|
| ITF Germany F4 |
06/23 10:00 |
26 |
Luetjen, Jonas
v
Nagy, Peter
|
6-0,6-1
|
|
| ITF USA F16 |
05/06 14:00 |
27 |
Luetjen, Jonas
v
Rubin Statham
|
4-6,4-6
|
|
| ITF USA F16 |
05/05 17:00 |
26 |
Baughman, Deiton
v
Luetjen, Jonas
|
6-4,3-6,2-6
|
|
| ITF USA F15 |
05/01 15:00 |
29 |
Podzus, Martins
v
Luetjen, Jonas
|
6-7,3-6
|
|
| ITF USA F15 |
04/30 17:00 |
28 |
Denis Shapovalov
v
Luetjen, Jonas
|
0-6,6-4,3-6
|
|
| ITF USA F15 |
04/29 17:25 |
27 |
Luetjen, Jonas
v
Baughman, Deiton
|
6-3,6-2
|
|
| ITF USA F15 |
04/28 14:00 |
26 |
Luetjen, Jonas
v
Echazu, Mauricio
|
6-2,3-6,6-2
|
|
| ITF USA F15 |
04/26 15:45 |
25 |
Nagy, Peter
v
Luetjen, Jonas
|
3-6,4-6
|
|
| ITF USA F13 |
04/14 16:00 |
26 |
Luetjen, Jonas
v
Tennys Sandgren
|
6-7,6-1,6-7
|
|
| ITF USA F13 |
04/13 21:00 |
25 |
Luetjen, Jonas
v
Daciek, Patrick
|
6-1,6-1
|
|
| ITF USA F13 Qual |
04/12 17:30 |
62 |
Luetjen, Jonas
v
Bandres Jesus
|
6-3,6-4
|
|