Jan-Lennard Struff
| ATP San Petersburgo | 10/25 12:05 | 25 | [53] Jan-Lennard Struff v James Duckworth [51] | 7-6,6-3 | |
| ATP Amberes | 10/21 11:00 | 26 | [50] Jan-Lennard Struff v Lloyd Harris [32] | 2-6,3-6 | |
| ATP Amberes | 10/19 16:40 | 25 | [50] Jan-Lennard Struff v Albert Ramos-Vinolas [45] | 6-3,3-6,6-3 | |
| ATP Indian Wells | 10/10 19:30 | 24 | [30] Fabio Fognini v Jan-Lennard Struff [54] | 6-4,4-6,6-3 | |
| ATP Indian Wells | 10/08 20:30 | 23 | [54] Jan-Lennard Struff v Daniel Elahi Galan [105] | 7-6,6-3 | |
| ATP Metz | 09/21 09:00 | 25 | [75] Mikael Ymer v Jan-Lennard Struff [55] | 7-5,6-3 | |
| US Open | 08/31 19:30 | 23 | [121] Tallon Griekspoor v Jan-Lennard Struff [52] | 2-6,7-6,4-6,6-4,7-5 | |
| ATP Winston-Salem | 08/25 19:00 | 26 | [52] Jan-Lennard Struff v Ilya Ivashka [63] | 2-6,1-6 | |
| ATP Winston-Salem | 08/24 20:00 | 25 | [52] Jan-Lennard Struff v Gianluca Mager [70] | 6-2,6-2 | |
| ATP Cincinnati | 08/16 17:30 | 24 | [59] Dominik Koepfer v Jan-Lennard Struff [47] | 7-6,5-7,6-3 | |
| ATP Cincinnati | 08/16 15:00 | 24 | John Millman v Jan-Lennard Struff | Cancelled | |
| ATP Toronto | 08/09 17:30 | 24 | [46] Jan-Lennard Struff v Fabio Fognini [36] | 7-6,2-6,4-6 | |
| JJ. OO. 2020 - Masculino | 07/26 07:50 | 25 | [1] Novak Djokovic v Jan-Lennard Struff [48] | 6-4,6-3 | |
| JJ. OO. 2020 - Masculino | 07/24 04:25 | 24 | [48] Jan-Lennard Struff v Thiago Monteiro [95] | 6-3,6-4 | |
| ATP Hamburgo | 07/13 14:15 | 25 | [57] Laslo Djere v Jan-Lennard Struff [47] | 6-4,7-5 | |
| Wimbledon | 06/29 16:00 | 23 | [45] Jan-Lennard Struff v Daniil Medvedev [2] | 4-6,1-6,6-4,6-7 | |
| ATP Mallorca | 06/20 16:25 | 25 | [45] Jan-Lennard Struff v Adrian Mannarino [42] | 6-7,3-6 | |
| ATP Halle | 06/16 14:55 | 26 | [45] Jan-Lennard Struff v Marcos Giron [75] | 7-6,3-6,4-6 | |
| ATP Halle | 06/15 10:25 | 25 | [2] Daniil Medvedev v Jan-Lennard Struff [45] | 6-7,3-6 | |
| Open de Francia | 06/07 10:25 | 26 | [10] Diego Schwartzman v Jan-Lennard Struff [42] | 7-6,6-4,7-5 | |
| Open de Francia | 06/05 11:10 | 25 | [97] Carlos Alcaraz v Jan-Lennard Struff [42] | 4-6,6-7,2-6 | |
| Open de Francia | 06/03 15:25 | 24 | [104] Facundo Bagnis v Jan-Lennard Struff [42] | 5-7,6-7,4-6 | |
| Open de Francia | 06/01 10:45 | 23 | [42] Jan-Lennard Struff v Andrey Rublev [7] | 6-3,7-6,4-6,3-6,6-4 | |
| ATP Parma | 05/27 12:20 | 27 | [42] Jan-Lennard Struff v Tommy Paul [55] | 2-6,4-6 | |
| ATP Parma | 05/26 08:00 | 26 | [42] Jan-Lennard Struff v Flavio Cobolli [429] | 6-4,4-6,7-6 | |
| ATP Roma | 05/12 09:40 | 25 | [41] Jan-Lennard Struff v Andrey Rublev [7] | 7-6,1-6,4-6 | |
| ATP Roma | 05/10 15:45 | 24 | [57] Aljaz Bedene v Jan-Lennard Struff [41] | 3-6,1-6 | |
| ATP Madrid | 05/04 11:35 | 24 | [76] Alexei Popyrin v Jan-Lennard Struff [40] | 6-3,7-6 | |
| ATP Múnich | 05/02 11:30 | 29 | [44] Jan-Lennard Struff v Nikoloz Basilashvili [35] | 4-6,6-7 | |
| ATP Múnich | 05/01 11:30 | 28 | [107] Ilya Ivashka v Jan-Lennard Struff [44] | 4-6,1-6 |
Wikipedia - Jan-Lennard Struff
Jan-Lennard Struff (Warnstein, Alemania; 25 de abril de 1990) es un tenista profesional alemán.