| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2020 | 0/1 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 0/8 | 0/0 | 0/8 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 3/12 | 0/1 | 3/11 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 0/6 | 0/0 | 0/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 1/7 | 1/3 | 0/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 0/3 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 4/37 | 1/7 | 3/29 | 0/1 | 0/0 | 0/0 | 0/0 |
| perc. % | 9.76 % | 12.5 % | 9.38 % | 0 % | 0 % | 0 % | 0 % |
Noah Prehn / scheduled / last
| no matches found |
Noah Prehn form
Noah Prehn / last 50 matches
| 18.10.20 | q 1 | Yan Sabanin | Noah Prehn | 6-3, 6-1 |  | match details |  M25 Hamburg | I. hard |
| 30.09.19 | q 2 | Lynn Max Kempen | Noah Prehn | 6-2, 6-1 | | match details |  M15 Antalya | Clay |
| 22.09.19 | q 1 | Leopold Zima | Noah Prehn | 6-4, 6-0 | | match details | M15 Antalya | Clay |
| 08.09.19 | q 1 | Ahmed Mounir | Noah Prehn | 6-2, 6-1 | | match details |  M15 Cairo | Clay |
| 26.08.19 | q 1 | Petr Michnev | Noah Prehn | 6-0, 6-0 | | match details |  M15 Bratislava | Clay |
| 19.08.19 | q 1 | Kamil Gajewski | Noah Prehn | 6-1, 6-74, 10-6 | | match details |  M25 Poznan | Clay |
| 29.04.19 | q 1 | Rafael Mazon-Hernandez | Noah Prehn | 6-1, 6-78, 10-2 | | match details |  M15 Las | Clay |
| 22.04.19 | q 1 | Emmanuel Luria | Noah Prehn | 6-1, 6-4 | | match details | M15 Antalya | Clay |
| 01.04.19 | q 1 | Grigoriy Lomakin | Noah Prehn | 6-1, 6-0 | | match details | M15 Antalya | Clay |
| 27.10.18 | q 1 | Joshua Golding | Noah Prehn | 7-5, 2-6, 6-3 | | match details | Turkey F34 | Clay |
| 06.10.18 | q 1 | Louroi Martinez | Noah Prehn | 6-1, 6-1 | | match details | Turkey F31 | Clay |
| 01.10.18 | q 2 | Jim Walder | Noah Prehn | 6-3, 7-5 | | match details | Turkey F30 | Clay |
| 29.09.18 | q 1 | Noah Prehn | Rahul Shankar | 6-4, 6-1 |  | match details | ||
| 10.09.18 | qual. | Franco Feitt | Noah Prehn | 4-6, 6-1, 6-0 | | match details | Spain F27 | Clay |
| 08.09.18 | q 2 | Noah Prehn | Daniel Gunn | 6-3, 6-0 | | match details | ||
| 15.07.18 | q 1 | Max Lacount | Noah Prehn | 6-2, 6-4 | | match details | Germany F8 | Clay |
| 07.07.18 | q 1 | Sean Collins | Noah Prehn | 6-2, 6-4 | | match details |  Netherlands F3 | Clay |
| 16.06.18 | q 1 | Patrick Mayer (GER) | Noah Prehn | 6-1, 6-1 | | match details | Germany F4 | Clay |
| 02.06.18 | q 1 | Cengiz Aksu | Noah Prehn | 6-0, 6-1 | | match details | Turkey F22 | Clay |
| 14.05.18 | qual. | Grzegorz Panfil | Noah Prehn | 6-0, 6-0 | | match details | Poland F3 | Clay |
| 13.05.18 | q 2 | Noah Prehn | Karol Stypulkowski | 7-62, Karol Stypulkowski - retired | | match details | ||
| 03.03.18 | q 1 | Vladislav Melnic | Noah Prehn | 6-1, 3-6, 6-3 | | match details | Turkey F9 | Clay |
| 24.02.18 | q 1 | Igor Solomatin | Noah Prehn | 6-3, 6-0 | | match details | Turkey F8 | Hard |
| 27.01.18 | q 1 | Polat Gulcur | Noah Prehn | 7-62, 3-6, 7-5 | | match details | Turkey F4 | Clay |
| 25.09.17 | q 1 | Rimpei Kawakami | Noah Prehn | 6-0, 6-0 | | match details | Turkey F36 | Clay |
| 20.09.17 | 1st round | Aleksei Khomich | Noah Prehn | 6-1, 6-1 | | match details | Turkey F35 | Clay |
| 11.09.17 | q 1 | Kanou Kikkawa | Noah Prehn | 6-4, 6-2 | | match details | Turkey F34 | Clay |
| 10.07.17 | q 1 | Linus Krohn | Noah Prehn | 6-2, 6-2 | | match details | Netherlands F4 | Clay |
| 19.06.17 | q 1 | Maximiliano Colorado Zavala | Noah Prehn | 4-6, 6-3, 6-1 | | match details | Germany F4 | Clay |
| 24.04.17 | q 1 | Juan Martin | Noah Prehn | 6-1, 6-1 | | match details | Turkey F16 | Clay |
| 28.11.16 | q 1 | Taher Daifallah | Noah Prehn | 6-3, 6-1 | | match details |  Tunisia F34 | Clay |
| 21.11.16 | q 1 | Mattia Rossi | Noah Prehn | 6-4, 6-3 | | match details | Tunisia F33 | Clay |
| 31.10.16 | q 1 | Polat Gulcur | Noah Prehn | 6-1, 6-1 | | match details | Turkey F44 | Hard |
| 24.10.16 | q 2 | David Gorsic | Noah Prehn | 3-0, Noah Prehn - retired | | match details | Turkey F43 | Hard |
| 17.10.16 | q 2 | Isa Mammetgulyyev | Noah Prehn | 6-1, 6-3 | | match details | Turkey F42 | Hard |
| 17.10.16 | q 1 | Noah Prehn | Sercan Yesilova | 6-1, 6-0 | | match details | ||
| 18.07.16 | q 1 | Phillip Schellhorn | Noah Prehn | 6-2, 6-1 | | match details | Germany F8 | Clay |
| 20.06.16 | q 1 | Karsten Windler | Noah Prehn | 5-7, 6-4, 6-3 | | match details | Germany F4 | Clay |
| 19.10.15 | q 1 | Ege Erdurak | Noah Prehn | 6-1, 6-0 | | match details | Turkey F42 | Hard |
| 13.04.15 | q 1 | Martin Poplawski | Noah Prehn | 6-1, 6-3 | | match details | Turkey F15 | Hard |
| 06.04.15 | q 1 | Grigory Potemkin | Noah Prehn | 6-2, 6-2 | | match details | Turkey F14 | Hard |