Jan-Lennard Struff
| ATP Róterdam | 02/11 10:00 | 25 | [21] Felix Auger Aliassime v Jan-Lennard Struff [34] | 6-3,1-6,6-3 | |
| Open de Australia | 01/20 10:00 | 23 | [37] Jan-Lennard Struff v Novak Djokovic [2] | 6-7,2-6,6-2,1-6 | |
| ATP Adelaida | 01/15 06:45 | 26 | [37] Jan-Lennard Struff v Alex Bolt [157] | 3-6,4-6 | |
| ATP Adelaida | 01/14 09:15 | 25 | Jan-Lennard Struff v Fernando Verdasco | Cancelled | |
| ATP Adelaida | 01/14 07:30 | 25 | [37] Jan-Lennard Struff v Salvatore Caruso [94] | 6-4,6-2 | |
| ATP Cup | 01/07 00:00 | 1 | [35] Jan-Lennard Struff v Felix Auger Aliassime [21] | 6-1,6-4 | |
| ATP Cup | 01/05 07:30 | 1 | [35] Jan-Lennard Struff v Michail Pervolarakis [487] | 6-4,6-1 | |
| ATP Cup | 01/03 07:30 | 1 | [35] Jan-Lennard Struff v Nick Kyrgios [30] | 4-6,6-7 | |
| Diriyah Tennis Cup - Torneo de consolación | 12/14 13:00 | - | [35] Jan-Lennard Struff v John Isner [19] | 6-4,5-7,11-13 | |
| Diriyah Tennis Cup - Torneo de consolación | 12/13 11:45 | - | [35] Jan-Lennard Struff v Michael Mmoh [219] | 6-4,6-1 | |
| Diriyah Tennis Cup - Torneo de consolación | 12/13 11:45 | - | Jan-Lennard Struff v Lucas Pouille | Cancelled | |
| Diriyah Tennis Cup | 12/12 17:00 | 44 | [5] Daniil Medvedev v Jan-Lennard Struff [35] | 6-3,6-1 | |
| Copa Davis | 11/22 18:15 | - | [42] Daniel Evans v Jan-Lennard Struff [35] | 7-6,3-6,7-6 | |
| Copa Davis | 11/21 11:35 | 2 | [35] Jan-Lennard Struff v Cristian Garin [33] | 7-6,6-7,6-7 | |
| Copa Davis | 11/20 12:20 | 2 | [14] Diego Schwartzman v Jan-Lennard Struff [35] | 3-6,6-7 | |
| ATP París | 10/31 16:00 | 26 | [36] Jan-Lennard Struff v Jo-Wilfried Tsonga [35] | 6-2,4-6,6-7 | |
| ATP París | 10/29 12:05 | 25 | [8] Karen Khachanov v Jan-Lennard Struff [36] | 6-7,6-3,5-7 | |
| ATP París | 10/28 11:15 | 24 | [36] Jan-Lennard Struff v Yoshihito Nishioka [72] | 4-6,7-5,6-2 | |
| ATP Basilea | 10/25 16:00 | 27 | [41] Jan-Lennard Struff v Alex De Minaur [28] | 4-6,6-7 | |
| ATP Basilea | 10/23 18:30 | 26 | [105] Henri Laaksonen v Jan-Lennard Struff [41] | 3-6,4-6 | |
| ATP Basilea | 10/21 17:00 | 25 | [41] Jan-Lennard Struff v Miomir Kecmanovic [54] | 6-4,6-2 | |
| ATP Amberes | 10/17 10:00 | 26 | [53] Frances Tiafoe v Jan-Lennard Struff [41] | 6-3,6-4 | |
| ATP Amberes | 10/15 10:00 | 25 | [84] Gregoire Barrere v Jan-Lennard Struff [41] | 2-6,1-6 | |
| Masters de Shanghái | 10/08 06:25 | 24 | [38] Jan-Lennard Struff v Matteo Berrettini [13] | 2-6,1-6 | |
| ATP Tokio | 09/30 02:00 | 25 | [38] Jan-Lennard Struff v Go Soeda [133] | 6-4,6-7,3-6 | |
| ATP Metz | 09/17 12:00 | 25 | [39] Jan-Lennard Struff v Pierre-Hugues Herbert [55] | 6-7,4-6 | |
| US Open | 08/29 18:30 | 24 | [14] John Isner v Jan-Lennard Struff [37] | 6-3,7-6,7-6 | |
| US Open | 08/27 18:35 | 23 | [37] Jan-Lennard Struff v Casper Ruud [54] | 6-4,6-4,6-2 | |
| ATP Cincinnati | 08/15 17:25 | 26 | [8] Daniil Medvedev v Jan-Lennard Struff [36] | 6-2,6-1 | |
| ATP Cincinnati | 08/14 17:00 | 25 | [36] Jan-Lennard Struff v Stefanos Tsitsipas [7] | 6-4,6-7,7-6 |
Wikipedia - Jan-Lennard Struff
Jan-Lennard Struff (Warnstein, Alemania; 25 de abril de 1990) es un tenista profesional alemán.