| ATP - Rome | 05/17 18:15 | 25 | [52] Jan-Lennard Struff v Sam Querrey [28] | 4-6,3-6 | |
| ATP - Rome | 05/15 09:00 | 24 | [52] Jan-Lennard Struff v Bernard Tomic [40] | 6-7,6-1,6-4 | |
| ATP Rome Qual | 05/14 09:00 | 46 | [44] Jan-Lennard Struff v Denis Istomin [85] | Retired | |
| ATP Rome Qual | 05/13 08:00 | 45 | [44] Jan-Lennard Struff v Taro Daniel [98] | 6-1,6-2 | |
| ATP - München | 05/05 11:30 | 27 | [48] Jan-Lennard Struff v Alexander Zverev [20] | 6-3,6-7,6-7 | |
| ATP - München | 05/03 14:25 | 26 | [48] Jan-Lennard Struff v Tommy Haas [455] | 6-4,7-5 | |
| ATP - München | 05/01 09:00 | 25 | [48] Jan-Lennard Struff v Daniel Masur [209] | 6-3,6-4 | |
| ATP - Barcelona | 04/26 16:35 | 25 | [52] Jan-Lennard Struff v Roberto Bautista-Agut [18] | 1-6,3-6 | |
| ATP - Barcelona | 04/25 10:25 | 24 | Jan-Lennard Struff v Pierre-Hugues Herbert | 7-5,6-3 | |
| ATP - Monte Carlo | 04/20 14:45 | 26 | [58] Jan-Lennard Struff v Diego Schwartzman [41] | 3-6,0-6 | |
| ATP - Monte Carlo | 04/19 15:50 | 25 | [11] Grigor Dimitrov v Jan-Lennard Struff [58] | 6-4,3-6,2-6 | |
| ATP - Monte Carlo | 04/18 09:00 | 24 | [58] Jan-Lennard Struff v Casper Ruud [127] | 6-4,6-4 | |
| ATP Monte Carlo Qual | 04/16 13:45 | 46 | Jan-Lennard Struff v Pierre-Hugues Herbert | 6-3,6-2 | |
| ATP Monte Carlo Qual | 04/15 14:00 | 45 | [59] Jan-Lennard Struff v Paul-Henri Mathieu [115] | 4-6,6-2,7-6 | |
| ATP - Marrakech | 04/14 15:35 | 27 | [32] Philipp Kohlschreiber v Jan-Lennard Struff [59] | 3-6,7-5,6-3 | |
| ATP - Marrakech | 04/13 13:40 | 26 | Jan-Lennard Struff v Amine Ahouda | 6-3,6-4 | |
| ATP - Marrakech | 04/10 10:00 | 25 | [96] Taro Daniel v Jan-Lennard Struff [59] | 6-4,3-6,1-6 | |
| ATP - Miami | 03/26 15:00 | 25 | [57] Federico Delbonis v Jan-Lennard Struff [63] | 7-6,6-1 | |
| ATP - Miami | 03/25 01:45 | 24 | [63] Jan-Lennard Struff v Gilles Simon [25] | 6-1,6-1 | |
| ATP - Miami | 03/22 19:05 | 23 | [94] Aljaz Bedene v Jan-Lennard Struff [63] | Retired | |
| Challenger Irving | 03/15 17:00 | 25 | [63] Jan-Lennard Struff v Andrey Rublev [134] | 4-6,6-7 | |
| ATP - Indian Wells | 03/12 18:00 | 24 | [15] Lucas Pouille v Jan-Lennard Struff [63] | 6-3,6-2 | |
| ATP - Indian Wells | 03/11 01:30 | 23 | [103] Santiago Giraldo v Jan-Lennard Struff [63] | 3-6,4-6 | |
| ATP - Dubai | 02/28 11:35 | 25 | Marius Copil v Jan-Lennard Struff | 6-4,6-2 | |
| ATP - Marseille | 02/23 13:00 | 26 | [62] Jan-Lennard Struff v Daniil Medvedev [64] | 3-6,6-3,6-7 | |
| ATP - Marseille | 02/21 11:00 | 25 | [77] Jeremy Chardy v Jan-Lennard Struff [62] | 3-6,5-7 | |
| ATP Rotterdam Qual | 02/12 14:05 | 46 | Jan-Lennard Struff v Marius Copil | 3-6,4-6 | |
| ATP Rotterdam Qual | 02/11 13:10 | 45 | Jan-Lennard Struff v Albert Montanes | 6-1,6-0 | |
| Australian Open 2017 | 01/17 04:05 | 23 | [8] Dominic Thiem v Jan-Lennard Struff [58] | 4-6,6-4,6-4,6-3 | |
| Challenger - Canberra | 01/14 00:00 | 29 | [64] Jan-Lennard Struff v Dudi Sela [87] | 6-3,4-6,3-6 |
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.