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
04.06.94, 30 years
04.06.94, 30 years
Jannis Kahlke vs. Adriaan De Jager - head to head matches
| 16.01.17 | q 2 | Jannis Kahlke | Adriaan De Jager | 7-67, 6-4 | match details |  Germany F2 | Carpet |
Jannis Kahlke form & Adriaan De Jager form
Jannis Kahlke - last matches
| M15 Marburg - Clay | ||||
| 08.07.19 q 1 | vs. Jan Soeren Hain | 7-66, 6-4 |  | match details |
| 08.07.19 qual. | vs. Valentin Guenther | 4-6, 2-6 |  | match details |
| M15 Kaarst - Carpet | ||||
| 04.02.19 q 1 | vs. Daniel De Jonge | 5-7, 4-6 | | match details |
 M15 Sharm - Hard | ||||
| 21.01.19 q 1 | vs. Kacper Zuk | 5-7, 0-6 | | match details |
| Egypt F28 - Hard | ||||
| 22.11.18 2nd round | vs. Aziz Dougaz | 2-6, 6-74 | | match details |
| 21.11.18 1st round | vs. Jan Vehovec | 6-0, 6-0 | | match details |
| 19.11.18 qual. | vs. Tom Pisane | 6-3, 6-4 | | match details |
| 18.11.18 q 2 | vs. Dzianis Zharyn | 7-63, 6-3 | | match details |
| 17.11.18 q 1 | vs. Egill Sigurdsson | 6-2, 5-3, Egill Sigurdsson - retired | | match details |
| Egypt F27 - Hard | ||||
| 16.11.18 1/4 | vs. Johan Nikles | 6-1, 3-6, 3-6 | | match details |
| 15.11.18 2nd round | vs. Luca Prevosto | 6-2, 6-3 | | match details |
| 13.11.18 1st round | vs. Oleg Khotkov | 6-3, 7-5 | | match details |
| 12.11.18 qual. | vs. Ivan Krivic | 6-2, 6-4 | | match details |
| 11.11.18 q 2 | vs. Bart Van Den Berg | 6-3, 6-1 | | match details |
| 10.11.18 q 1 | vs. Jan Vehovec | 6-1, 6-1 | | match details |
| Egypt F26 - Hard | ||||
| 07.11.18 1st round | vs. David Perez Sanz | 6-75, 5-7 | | match details |
| 05.11.18 qual. | vs. Parikshit Somani | 7-5, 6-2 | | match details |
| 04.11.18 q 2 | vs. Roman Boychuk | 6-3, 7-5 | | match details |
| 03.11.18 q 1 | vs. Andrii Gryniuk | 6-2, 6-0 | | match details |
 Turkey F11 - Clay | ||||
| 20.03.18 qual. | vs. Nicolas Xiviller | 6-4, 5-7, 2-6 | | match details |
| 19.03.18 q 2 | vs. Marko Miladinovic | 7-65, 6-2 | | match details |
| 17.03.18 q 1 | vs. Philip Wilbert Major | 6-4, 6-2 | | match details |
| Turkey F10 - Clay | ||||
| 12.03.18 qual. | vs. Gabriel Donev | 7-5, 3-6, 5-7 | | match details |
| 12.03.18 q 2 | vs. Oleksii Markovskyi | 6-2, 6-3 | | match details |
| 10.03.18 q 1 | vs. Ruben Busch | 6-1, 6-1 | | match details |
| Turkey F9 - Clay | ||||
| 04.03.18 q 2 | vs. Luis Patino | 6-3, 3-6, 4-6 | | match details |
| 03.03.18 q 1 | vs. Mert Celik | 6-0, 6-3 | | match details |
 Czech Republic - I. hard | ||||
| 13.11.17 q 1 | vs. Michael Vrbensky | 0-6, 2-6 | | match details |
| Czech Republic - I. hard | ||||
| 08.11.17 1st round | vs. Dominik Boehler | 0-6, - Jannis Kahlke - retired | | match details |
| 06.11.17 qual. | vs. Peter Heller | 3-6, 1-6 | | match details |
Adriaan De Jager - last matches
 Netherlands F1 - Clay | ||||
| 20.06.17 1st round | vs. Botic Van De Zandschulp | 2-6, 2-6 | | match details |
 Tunisia F13 - Clay | ||||
| 03.04.17 q 2 | vs. Enrico Dos Santos Lima | 4-6, 4-6 | | match details |
| Tunisia F12 - Clay | ||||
| 27.03.17 q 2 | vs. Alberto Berbegal Moreno | 2-6, 3-6 | | match details |
 India F3 - Hard | ||||
| 27.02.17 q 1 | vs. Anurag Nenwani | 4-6, 3-6 | | match details |
| India F2 - Hard | ||||
| 21.02.17 1st round | vs. Ranjeet Virali-Murugesan | 3-6, 4-6 | | match details |
| 20.02.17 q 1 | vs. Jatin Dahiya | 6-4, 6-3 | | match details |
| 20.02.17 qual. | vs. Faisal Qamar | 6-1, 2-6, 6-4 | | match details |
| Germany F3 - Carpet | ||||
| 23.01.17 q 1 | vs. Nicholas Garcia | 5-7, 6-3, 6-4 | | match details |
| 23.01.17 q 2 | vs. Dominik Boehler | 3-6, 7-64, 6-73 | | match details |
| Germany F2 - Carpet | ||||
| 16.01.17 q 2 | vs. Jannis Kahlke | 6-77, 4-6 | | match details |
| 16.01.17 q 1 | vs. Janis Podzus | 4-6, 6-3, 6-4 | | match details |
 Israel F17 - Hard | ||||
| 06.12.16 1st round | vs. David Guez | 1-6, 3-6 | | match details |
| 05.12.16 q 2 | vs. Jordan Hasson | 6-1, 6-1 | | match details |
| 05.12.16 qual. | vs. Orel Ovil | 6-3, 6-2 | | match details |
| 05.12.16 q 1 | vs. Yuriy Kovalenko | 6-1, 6-2 | | match details |
| Israel F16 - Hard | ||||
| 28.11.16 q 1 | vs. Iftah Yavetz | 6-0, 6-2 | | match details |
| 28.11.16 qual. | vs. Dan Alexandru Tomescu | 6-3, 6-79, 4-6 | | match details |
| 28.11.16 q 2 | vs. Ron Mansdorf | 4-6, 6-2, 6-3 | | match details |
| Germany F17 - I. hard | ||||
| 31.10.16 q 2 | vs. Daniel Czepielewski | 4-6, 1-6 | | match details |
| Germany F16 - Carpet | ||||
| 27.10.16 2nd round | vs. Christopher Heyman | 1-6, 6-4, 5-7 | | match details |
| 26.10.16 1st round | vs. Darko Bojanovic | 6-0, 4-6, 6-3 | | match details |
| 24.10.16 q 2 | vs. Kirill Anton | 6-4, 6-1 | | match details |
| 24.10.16 qual. | vs. Gijs Buntsma | 6-4, 7-5 | | match details |
| Netherlands F5 - Clay | ||||
| 15.08.16 q 2 | vs. Joris Bodin | 1-6, 2-6 | | match details |
 Belgium F9 - Clay | ||||
| 09.08.16 1st round | vs. Antoine Hoang | 0-6, 2-6 | | match details |
| 08.08.16 qual. | vs. Valentin Nourrissat | 7-64, Valentin Nourrissat - retired | | match details |
| 08.08.16 q 2 | vs. Carlos Di Laura | 7-63, 7-63 | | match details |
| Belgium F8 - Clay | ||||
| 01.08.16 q 2 | vs. Maxence Bertimon | 6-4, 3-6, 4-6 | | match details |
| Belgium F7 - Clay | ||||
| 26.07.16 1st round | vs. Loic Juszczak | 6-2, 5-7, 0-6 | | match details |
| 25.07.16 q 2 | vs. Yates Johnson | 1-6, 6-3, 5-5, Yates Johnson - retired | | match details |