| Open d'Australie | 01/14 01:15 | 23 | Frederico Ferreira Silva v Lopez Perez | Cancelled | |
| Challenger Kobe | 11/06 04:45 | 25 | Taisei Ichikawa v Lopez Perez | 5-7,6-2,7-6 | |
| Shenzhen II, Chine | 10/31 02:00 | 26 | [186] Lopez Perez v Li, Zhe [243] | 3-6,3-6 | |
| Shenzhen II, Chine | 10/30 03:45 | 25 | [186] Lopez Perez v Jonas Forejtek [332] | 6-1,6-4 | |
| Liuzhou, Chine | 10/23 03:45 | 25 | [183] Lopez Perez v Kravchuk, Konstantin [307] | 3-6,3-6 | |
| Ningbo, China | 10/17 03:00 | 26 | [188] Lopez Perez v Yasutaka Uchiyama [108] | 6-7,3-6 | |
| Ningbo, China | 10/16 02:00 | 25 | [188] Lopez Perez v Barrientos, Nicolas [343] | 6-4,6-3 | |
| Mouilleron-Le-Captif, France | 10/07 11:10 | 24 | [217] Carlos Taberner v Lopez Perez [188] | 6-4,6-2 | |
| Challenger - Barcelone | 10/02 08:30 | 25 | [115] Sousa, Pedro v Lopez Perez [192] | 6-3,6-3 | |
| Challenger - Barcelone | 10/01 08:00 | 24 | [192] Lopez Perez v Okala, Jules [371] | 6-3,6-4 | |
| Challenger Kaohsiung | 09/20 06:30 | 27 | [172] Steven Diez v Lopez Perez [205] | 6-3,7-6 | |
| Challenger Kaohsiung | 09/19 05:45 | 26 | [205] Lopez Perez v Gunneswaran, Prajnesh [82] | 5-7,7-5,6-4 | |
| Challenger Kaohsiung | 09/17 05:25 | 25 | [205] Lopez Perez v King, Evan [361] | 6-3,6-3 | |
| Challenger Shanghai | 09/13 04:55 | 27 | [218] Lopez Perez v Sugita, Yuichi [141] | 4-6,6-7 | |
| Challenger Shanghai | 09/12 06:20 | 26 | [170] Steven Diez v Lopez Perez [218] | 4-6,5-7 | |
| Challenger Shanghai | 09/11 05:45 | 25 | [460] Jumpei Yamasaki v Lopez Perez [218] | 4-6,6-3,2-6 | |
| Jinan, China | 09/07 07:45 | 28 | [155] Soeda, Go v Lopez Perez [220] | 4-6,7-6,6-2 | |
| Jinan, China | 09/06 05:30 | 27 | [225] Li, Zhe v Lopez Perez [220] | 3-6,7-6,3-6 | |
| Jinan, China | 09/05 03:00 | 26 | [220] Lopez Perez v Ward, James [281] | 7-6,6-3 | |
| Jinan, China | 09/03 03:15 | 25 | [220] Lopez Perez v Kaichi Uchida [259] | 7-6,6-3 | |
| Challenger Mallorca | 08/27 14:30 | 25 | [220] Lopez Perez v Viola, Matteo [240] | 6-7,7-6,0-6 | |
| US Open, New York, USA | 08/20 16:50 | 44 | [136] Lorenzi, Paolo v Lopez Perez [219] | 7-5,6-2 | |
| Challenger Recanati | 07/02 18:55 | 25 | [210] Lopez Perez v Yosuke Watanuki [243] | 2-6,4-6 | |
| Wimbledon, London, Great Britain | 06/24 10:00 | 44 | [211] Lopez Perez v Harris, Andrew [220] | 2-6,5-7 | |
| Lyon, France | 06/12 10:30 | 25 | [248] Mohamed Safwat v Lopez Perez [167] | 6-4,6-4 | |
| Poznan, Poland | 06/06 15:30 | 26 | [44] Hubert Hurkacz v Lopez Perez [166] | 6-4,6-3 | |
| Poznan, Poland | 06/04 15:15 | 25 | [198] Tallon Griekspoor v Lopez Perez [166] | 6-7,3-6 | |
| Challenger Vicenza | 05/31 07:30 | 25 | [166] Lopez Perez v Federico Coria [234] | 2-6,6-2,2-6 | |
| French Open, Paris, France | 05/20 14:40 | 44 | [168] Lopez Perez v Gianluca Mager [143] | 6-7,0-6 | |
| Lisbon, Portugal | 05/16 11:25 | 26 | [175] Lopez Perez v Guido Andreozzi [98] | Retired |