Nume: Jason Janis
Ţara: Germania
Data naşterii: 04.08.01, 24 Vârsta
Total meciuri: 71
Victorii: 8
Succes: 11.27 %
Ţara: Germania
Data naşterii: 04.08.01, 24 Vârsta
Total meciuri: 71
Victorii: 8
Succes: 11.27 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2025 | 0/5 | 0/3 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2024 | 0/7 | 0/3 | 0/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 3/5 | 2/3 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 1/8 | 1/5 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 2/16 | 1/10 | 1/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 1/10 | 1/10 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 1/11 | 0/2 | 1/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| ÎN TOTAL | 8/63 | 5/37 | 3/26 | 0/0 | 0/0 | 0/0 | 0/0 |
| succes % | 11.27 % | 11.9 % | 10.34 % | 0 % | 0 % | 0 % | 0 % |
Jason Janis / nejucate / ultimele
| nu a fost găsit nici un meci |
Jason Janis form / suprafaţa: Hard
Jason Janis / suprafaţa: Hard
| 02.11.25 | 1-a rundă de calif. | Timeo Trufelli | Jason Janis | 6-3, 6-0 |  | detaliu meci |  M15 Heraklion | Hard |
| 26.10.25 | 1-a rundă de calif. | Noah Karma | Jason Janis | 6-2, 6-3 | | detaliu meci | M15 Heraklion | Hard |
| 19.10.25 | 1-a rundă de calif. | Jordan Hasson | Jason Janis | 6-0, 6-4 | | detaliu meci | M15 Heraklion | Hard |
| 24.11.24 | 1-a rundă de calif. | Felix Mischker | Jason Janis | 6-1, 6-3 | | detaliu meci |  M15 Monastir | Hard |
| 18.11.24 | 1-a rundă de calif. | Victor Kalaitzis | Jason Janis | 6-2, 3-6, 10-6 | | detaliu meci | M15 Heraklion | Hard |
| 10.11.24 | 1-a rundă de calif. | Saba George Nanobashvili | Jason Janis | 6-2, 6-3 | | detaliu meci | M15 Heraklion | Hard |
| 20.11.23 | Calificare | Yan Sabanin | Jason Janis | 6-2, 6-3 | | detaliu meci |  M15 Limassol | Hard |
| 19.11.23 | 1-a rundă de calif. | Jason Janis | Jeiden Saidizand | 7-5, 5-7, 10-1 |  | detaliu meci | ||
| 17.04.23 | 2-a rundă de calif. | Karlo Cubelic | Jason Janis | 6-0, 6-1 | | detaliu meci |  M25 Sharm | Hard |
| 16.04.23 | 1-a rundă de calif. | Jason Janis | Jack Caso | 7-5, 7-5 | | detaliu meci | ||
| 09.04.23 | 1-a rundă de calif. | Roy Smith | Jason Janis | 6-0, 6-0 | | detaliu meci | M25 Sharm | Hard |
| 25.12.22 | 1-a rundă de calif. | Gabriele Camilli | Jason Janis | 6-4, 6-3 | | detaliu meci | M15 Monastir | Hard |
| 18.12.22 | 1-a rundă de calif. | Gabriele Camilli | Jason Janis | 6-1, 6-3 | | detaliu meci | M15 Monastir | Hard |
| 28.11.22 | 1-a rundă de calif. | Dario Drebenstedt | Jason Janis | 4-6, 6-2, 10-5 | | detaliu meci | M25 Monastir | Hard |
| 24.11.22 | 1-a rundă | Rocco Piatti | Jason Janis | 7-5, 6-2 | | detaliu meci | M25 Heraklion | Hard |
| 14.11.22 | 2-a rundă de calif. | Jonas Trinker | Jason Janis | 6-3, 6-4 | | detaliu meci | M25 Heraklion | Hard |
| 13.11.22 | 1-a rundă de calif. | Jason Janis | Manos Galanakis | 6-1, 6-1 | | detaliu meci | ||
| 19.05.21 | 1-a rundă | Petros Chrysochos | Jason Janis | 6-2, 6-3 | | detaliu meci | M15 Heraklion | Hard |
| 09.05.21 | 1-a rundă de calif. | Mattia Frinzi | Jason Janis | 6-3, 6-1 | | detaliu meci | M15 Monastir | Hard |
| 25.04.21 | 1-a rundă de calif. | Remy Bertola | Jason Janis | 6-0, 6-1 | | detaliu meci | M15 Monastir | Hard |
| 18.04.21 | 1-a rundă de calif. | Giorgio Ricca | Jason Janis | 6-1, 6-0 | | detaliu meci | M15 Monastir | Hard |
| 12.04.21 | 2-a rundă de calif. | Yuta Kawahashi | Jason Janis | 6-1, 6-4 | | detaliu meci | M15 Monastir | Hard |
| 11.04.21 | 1-a rundă de calif. | Jason Janis | Vincent Knoess | 6-0, 6-3 | | detaliu meci | ||
| 28.02.21 | 1-a rundă de calif. | Valentin Lapalu | Jason Janis | 6-1, 6-1 | | detaliu meci | M15 Monastir | Hard |
| 21.02.21 | 1-a rundă de calif. | Daiki Yoshimura | Jason Janis | 6-0, 6-2 | | detaliu meci | M15 Monastir | Hard |
| 14.02.21 | 1-a rundă de calif. | Omar Giacalone | Jason Janis | 6-2, 6-1 | | detaliu meci | M15 Monastir | Hard |
| 10.02.21 | 1-a rundă | Alexander Erler | Jason Janis | 6-0, 6-4 | | detaliu meci | M15 Monastir | Hard |
| 31.01.21 | 1-a rundă de calif. | Alexandre Ruscica | Jason Janis | 6-1, 6-0 | | detaliu meci | M15 Monastir | Hard |
| 15.12.20 | 1-a rundă | Lucas Poullain | Jason Janis | 6-2, 6-0 | | detaliu meci | M15 Monastir | Hard |
| 06.12.20 | 1-a rundă de calif. | Uladzislau Zhuk | Jason Janis | 4-6, 6-2, 10-3 | | detaliu meci | M15 Monastir | Hard |
| 24.11.20 | 2-a rundă de calif. | Robert Strombachs | Jason Janis | 6-0, 6-1 | | detaliu meci | M15 Heraklion | Hard |
| 23.11.20 | 1-a rundă de calif. | Jason Janis | Gabriel Zonza | 3-2, Gabriel Zonza - retragere | | detaliu meci | ||
| 15.11.20 | 1-a rundă de calif. | Edoardo Lavagno | Jason Janis | 6-1, 6-0 | | detaliu meci | M15 Heraklion | Hard |
| 08.11.20 | 1-a rundă de calif. | Yair Sarouk | Jason Janis | 6-1, 6-1 | | detaliu meci | M15 Heraklion | Hard |
| 11.10.20 | 1-a rundă de calif. | Oscar Weightman | Jason Janis | 6-0, 6-1 | | detaliu meci | M15 Monastir | Hard |
| 04.10.20 | 1-a rundă de calif. | Jack Hodges | Jason Janis | 6-1, 7-5 | | detaliu meci | M15 Monastir | Hard |
| 08.03.20 | 1-a rundă de calif. | Andrea Del Federico | Jason Janis | 6-1, 6-2 | | detaliu meci | M15 Heraklion | Hard |
| 04.03.20 | 1-a rundă | Alexandros Skorilas | Jason Janis | 6-1, 6-3 | | detaliu meci | M15 Heraklion | Hard |
| 26.02.20 | 1-a rundă | Hamad Medjedovic | Jason Janis | 6-0, 6-2 | | detaliu meci | M15 Heraklion | Hard |
| 03.12.19 | 1-a rundă | Jan Satral | Jason Janis | 6-0, 6-0 | | detaliu meci | M15 Monastir | Hard |
| 02.09.19 | 2-a rundă de calif. | Daniil Tsebrenko | Jason Janis | 6-0, 6-1 | | detaliu meci |  M15 Sao | Hard |
| 06.10.18 | 1-a rundă de calif. | Uri Vodavoz | Jason Janis | 6-1, 6-4 | | detaliu meci |  Israel F13 | Hard |
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