| ATP Montreal | 08/10 19:45 | 26 | [33] David Ferrer v Roger Federer [3] | 6-4,4-6,2-6 | |
| ATP Montreal | 08/09 18:30 | 25 | [17] Jack Sock v David Ferrer [33] | 6-7,6-3,1-6 | |
| ATP Montreal | 08/07 18:50 | 24 | [33] David Ferrer v Kyle Edmund [43] | 6-7,6-4,6-3 | |
| ATP Hamburg | 07/27 09:00 | 26 | [81] Federico Delbonis v David Ferrer [33] | 7-5,6-3 | |
| ATP Hamburg | 07/26 10:20 | 25 | [62] Nikoloz Basilashvili v David Ferrer [33] | 2-6,6-3,3-6 | |
| ATP Bastad | 07/23 12:00 | 29 | [89] Alexandr Dolgopolov v David Ferrer [46] | 4-6,4-6 | |
| ATP Bastad | 07/22 12:20 | 28 | [46] David Ferrer v Fernando Verdasco [39] | 6-1,6-7,6-4 | |
| ATP Bastad | 07/21 15:05 | 27 | [46] David Ferrer v Henri Laaksonen [100] | 7-5,3-6,7-6 | |
| ATP Bastad | 07/19 17:40 | 26 | [46] David Ferrer v Dustin Brown [93] | 6-2,6-3 | |
| ATP Bastad | 07/18 13:15 | 25 | [46] David Ferrer v Federico Delbonis [84] | 6-3,6-4 | |
| Wimbledon | 07/08 13:45 | 25 | [39] David Ferrer v Tomas Berdych [15] | 3-6,4-6,3-6 | |
| Wimbledon | 07/06 10:30 | 24 | [39] David Ferrer v Steve Darcis [61] | Retired | |
| Wimbledon | 07/04 10:30 | 23 | [27] Richard Gasquet v David Ferrer [39] | 3-6,4-6,7-5,2-6 | |
| ATP Antalya | 06/28 15:25 | 26 | [39] David Ferrer v Yuichi Sugita [66] | 3-6,6-3,6-7 | |
| ATP Halle | 06/20 11:40 | 25 | [42] Robin Haase v David Ferrer [37] | 3-6,7-5,6-3 | |
| French Open | 06/01 09:00 | 24 | [33] David Ferrer v Feliciano Lopez [36] | 5-7,6-3,5-7,6-4,4-6 | |
| French Open | 05/29 13:30 | 23 | [33] David Ferrer v Donald Young [51] | 5-7,6-3,4-6,6-3,13-11 | |
| ATP Rome | 05/17 10:00 | 25 | [9] Kei Nishikori v David Ferrer [30] | 7-5,6-2 | |
| ATP Rome | 05/16 12:45 | 24 | [30] David Ferrer v Feliciano Lopez [35] | 4-6,6-3,6-1 | |
| ATP Madrid | 05/11 10:00 | 26 | [8] Kei Nishikori v David Ferrer [30] | 6-4,6-3 | |
| ATP Madrid | 05/10 12:05 | 25 | David Ferrer v Jo-Wilfried Tsonga | Walkover | |
| ATP Madrid | 05/08 13:55 | 24 | [30] David Ferrer v Mikhail Kukushkin [80] | 2-6,7-6,6-4 | |
| ATP Estoril | 05/06 14:05 | 28 | [21] Pablo Carreno-Busta v David Ferrer [31] | 6-3,6-3 | |
| ATP Estoril | 05/05 14:50 | 27 | [31] David Ferrer v Ryan Harrison [52] | 6-4,6-0 | |
| ATP Estoril | 05/04 17:00 | 26 | [31] David Ferrer v Frederico Ferreira Silva [426] | 6-3,6-4 | |
| ATP Barcelona | 04/25 13:25 | 25 | [32] David Ferrer v Kevin Anderson [66] | 3-6,4-6 | |
| ATP Miami | 03/25 15:00 | 24 | [32] David Ferrer v Diego Schwartzman [42] | 2-6,3-6 | |
| ATP Rio De Janeiro | 02/21 22:40 | 25 | Alexandr Dolgopolov v David Ferrer | 6-4,6-4 | |
| ATP Buenos Aires | 02/16 21:45 | 26 | [27] David Ferrer v Carlos Berlocq [77] | 4-6,2-6 | |
| Australian Open 2017 | 01/21 04:40 | 25 | [14] Roberto Bautista-Agut v David Ferrer [23] | 7-5,6-7,7-6,6-4 |