Germany
28.01.94, 31 years
28.01.94, 31 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
Spain
19.08.96, 28 years
19.08.96, 28 years
John-Martin Darmstaedter vs. Alberto Nieto - head to head matches
| 11.03.13 | John-Martin Darmstaedter | Alberto Nieto | 6-2, 6-4 | match details |  Spain F6 | Clay |
John-Martin Darmstaedter form & Alberto Nieto form
John-Martin Darmstaedter - last matches
| Spain F6 - Clay | ||||
| 11.03.13 | vs. Alberto Nieto | 6-2, 6-4 |  | match details |
| 11.03.13 q 1 | vs. Sandro Viaene Pieras | 4-6, 4-6 |  | match details |
| Spain F5 - Clay | ||||
| 04.03.13 q 1 | vs. Jose Maria Batalla | 6-75, 4-6 | | match details |
| 04.03.13 | vs. Ivan Butrim | 4-6, 7-5, 6-3 | | match details |
Alberto Nieto - last matches
| M15 Platja - Clay | ||||
| 03.10.21 q 1 | vs. Maciej Rajski | 1-6, 2-6 | | match details |
 Tunisia F23 - Clay | ||||
| 09.06.18 q 1 | vs. Edris Fetisleam | - Alberto Nieto - walk over | | match details |
| Tunisia F22 - Clay | ||||
| 04.06.18 qual. | vs. Andrei Stefan Apostol | 3-6, 3-6 | | match details |
| 04.06.18 q 2 | vs. Edoardo Graziani | 1-6, 6-4, 6-1 | | match details |
| 02.06.18 q 1 | vs. Mohamed Hassan | 1-6, 6-2, 2-0, Mohamed Hassan - retired | | match details |
| Tunisia F12 - Clay | ||||
| 24.03.18 q 1 | vs. Gabriele Maria Noce | 2-6, 3-6 | | match details |
 Italy F9 - Clay | ||||
| 17.04.17 q 2 | vs. Vitalii Shcherba | 4-6, 3-6 | | match details |
| 17.04.17 q 1 | vs. Riccardo Roberto | 6-4, 3-6, 7-5 | | match details |
| Tunisia F13 - Clay | ||||
| 03.04.17 qual. | vs. Theo Fournerie | 6-3, 0-6, 5-7 | | match details |
| 03.04.17 q 2 | vs. Felipe Assuncao Garla | 6-4, 3-6, 6-2 | | match details |
| Tunisia F12 - Clay | ||||
| 29.03.17 1st round | vs. Goncalo Oliveira | 0-6, 4-6 | | match details |
| Tunisia F8 - Clay | ||||
| 27.02.17 q 1 | vs. Eduardo Agustin Torre | 6-71, 5-7 | | match details |
| Tunisia F6 - Clay | ||||
| 13.02.17 q 2 | vs. Louis Tessa | 2-6, 6-73 | | match details |
| 13.02.17 q 1 | vs. Victor Haddad | 6-3, 6-1 | | match details |
| Tunisia F5 - Clay | ||||
| 08.02.17 1st round | vs. Yurii Dzhavakian | 6-4, 2-6, 5-7 | | match details |
| 06.02.17 q 1 | vs. Andrea Borroni | 6-1, 6-3 | | match details |
| 06.02.17 q 2 | vs. Ameur Ben Hassen | 6-3, 6-0 | | match details |
| 06.02.17 qual. | vs. Davide Melchiorre | 7-5, 6-2 | | match details |
| Tunisia F4 - Clay | ||||
| 01.02.17 1st round | vs. Carlos Taberner | 2-6, 2-6 | | match details |
| 30.01.17 q 2 | vs. Gabriele Maria Noce | 7-5, 6-3 | | match details |
| 30.01.17 qual. | vs. Mikalai Haliak | 6-3, 7-65 | | match details |
| Tunisia F3 - Clay | ||||
| 23.01.17 q 2 | vs. Paco Climent Gregori | 6-4, 1-6, 6-75 | | match details |
| Italy F34 - Clay | ||||
| 17.10.16 1st round | vs. Andrea Guerrieri | 3-6, 1-6 | | match details |
| 17.10.16 qual. | vs. Juan Ignacio Iliev | 6-0, 6-75, 6-4 | | match details |
| Italy F33 - Clay | ||||
| 11.10.16 1st round | vs. Corrado Summaria | 1-6, 3-6 | | match details |
| 10.10.16 q 1 | vs. Philip Wilbert Major | 6-3, 6-3 | | match details |
| 10.10.16 qual. | vs. Daniele Spinnato | 6-3, 3-6, 7-5 | | match details |
| Italy F32 - Clay | ||||
| 03.10.16 q 1 | vs. Luigi Sorrentino | 6-4, 3-6, 2-6 | | match details |
| Spain F27 - Clay | ||||
| 22.08.16 qual. | vs. Dante Gennaro | 6-1, 2-6, 2-6 | | match details |
| 22.08.16 q 2 | vs. Kento Yamada | 4-6, 6-1, Kento Yamada - retired | | match details |