| 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 | |
| ATP - Cincinnati | 08/12 19:35 | 24 | [80] Ivo Karlovic v Jan-Lennard Struff [36] | 5-7,6-7 | |
| ATP - Montreal | 08/06 23:00 | 25 | [17] Nikoloz Basilashvili v Jan-Lennard Struff [35] | 2-6,6-2,6-3 | |
| ATP - Montreal | 08/05 16:00 | 24 | [35] Jan-Lennard Struff v Jo-Wilfried Tsonga [60] | 6-2,6-2 | |
| ATP - Washington | 08/01 00:25 | 25 | [46] Jordan Thompson v Jan-Lennard Struff [35] | 6-7,6-4,7-5 | |
| ATP - Hamburg | 07/25 12:25 | 26 | [59] Pablo Carreno-Busta v Jan-Lennard Struff [36] | 6-1,7-6 | |
| ATP - Hamburg | 07/23 09:30 | 25 | [91] Thiago Monteiro v Jan-Lennard Struff [36] | 1-6,3-6 | |
| Wimbledon | 07/06 12:30 | 25 | [33] Jan-Lennard Struff v Mikhail Kukushkin [58] | 3-6,6-7,6-4,5-7 | |
| Wimbledon | 07/04 10:00 | 24 | [33] Jan-Lennard Struff v Taylor Fritz [31] | 6-4,6-3,5-7,7-6 | |
| Wimbledon | 07/02 14:40 | 23 | [33] Jan-Lennard Struff v Radu Albot [40] | 6-4,6-3,6-2 | |
| Wimbledon | 07/02 10:00 | 23 | Jan-Lennard Struff v Marcos Baghdatis | Cancelled | |
| ATP - Halle | 06/19 12:10 | 26 | [35] Jan-Lennard Struff v Karen Khachanov [9] | 3-6,6-3,4-6 | |
| ATP - Halle | 06/18 10:00 | 25 | [35] Jan-Lennard Struff v Laslo Djere [27] | 6-4,6-4 | |
| ATP - Stuttgart | 06/15 11:00 | 28 | [38] Jan-Lennard Struff v Matteo Berrettini [30] | 4-6,5-7 | |
| ATP - Stuttgart | 06/14 10:30 | 27 | [38] Jan-Lennard Struff v Lucas Pouille [26] | 6-4,6-4 | |
| ATP - Stuttgart | 06/12 15:20 | 26 | [38] Jan-Lennard Struff v Miomir Kecmanovic [83] | 6-2,6-2 | |
| ATP - Stuttgart | 06/11 09:00 | 25 | [25] Denis Shapovalov v Jan-Lennard Struff [38] | 5-7,4-6 | |
| French Open | 06/03 10:50 | 26 | [1] Novak Djokovic v Jan-Lennard Struff [45] | 6-3,6-2,6-2 | |
| French Open | 06/01 10:45 | 25 | [45] Jan-Lennard Struff v Borna Coric [15] | 4-6,6-1,4-6,7-6,11-9 | |
| French Open | 05/30 12:50 | 24 | [45] Jan-Lennard Struff v Radu Albot [40] | 7-6,7-6,6-7,6-2 | |
| French Open | 05/27 15:40 | 23 | [24] Denis Shapovalov v Jan-Lennard Struff [45] | 6-7,3-6,4-6 | |
| ATP - Rome | 05/16 16:35 | 26 | [51] Jan-Lennard Struff v Kei Nishikori [6] | 6-3,6-7,3-6 | |
| ATP - Rome | 05/16 10:15 | 25 | [10] Marin Cilic v Jan-Lennard Struff [51] | 2-6,3-6 | |
| ATP - Rome | 05/14 13:10 | 24 | [48] Grigor Dimitrov v Jan-Lennard Struff [51] | 4-6,7-6,3-6 | |
| ATP - Madrid | 05/07 13:50 | 25 | [11] Marin Cilic v Jan-Lennard Struff [49] | 4-6,6-3,6-4 | |
| ATP - Madrid | 05/05 10:50 | 24 | [34] Nick Kyrgios v Jan-Lennard Struff [48] | 6-7,4-6 |
Wikipedia - Jan-Lennard Struff
Jan-Lennard Struff (Warstein, 25 april 1990) is een Duitse tennisser. Hij heeft drie ATP-toernooien in het dubbelspel gewonnen. Bovendien was hij éénmaal verliezend finalist in het enkelspel en driemaal in het dubbelspel. Ook deed hij al mee aan Grand Slams. Hij heeft vijf challengers in het enkelspel en vijf challengers in het dubbelspel op zijn naam staan.