| Orléans Masters | 2019/03/22 15:00 | Luis Enrique Penalver v Li, S. F. | W | 0-2 |
| Vietnam Open | 2019/09/12 10:40 | Li, S. F. v Tien Minh Nguyen | L | 0-2 |
| Vietnam Open | 2019/09/12 04:00 | Lu, C. H. v Li, S. F. | W | 0-2 |
| Belarus Int. | 2019/08/31 11:00 | Weng, H. Y. v Li, S. F. | L | 2-0 |
| Belarus Int. | 2019/08/30 14:20 | Bai, Y. P. v Li, S. F. | W | 1-2 |
| US Open 2019, MS | 2019/07/11 22:10 | Li, S. F. v Chun-Yi Lin | L | 1-2 |
| US Open 2019, MS | 2019/07/11 01:00 | Rouxel, Thomas v Li, S. F. | W | 1-2 |
| US Open 2019, MS, Qualification | 2019/07/09 22:30 | Li, S. F. v Weng, H. Y. | W | 2-1 |
| US Open 2019, MS, Qualification | 2019/07/09 19:45 | Waller, Nicholas Robert Henson v Li, S. F. | W | 0-2 |
| Dutch Open | 2019/10/08 13:55 | B.R. Sankeerth v Luis Enrique Penalver | W | 1-2 |
| Polish Int. | 2019/09/21 11:20 | Ditlev Jaeger Holm v Luis Enrique Penalver | L | 2-1 |
| Polish Int. | 2019/09/20 14:20 | Anjo, Duarte Nuno v Luis Enrique Penalver | W | 0-2 |
| Belgian International 2019, MS | 2019/09/12 17:30 | Luis Enrique Penalver v Ygor Coelho | L | 1-2 |
| Belgian International 2019, MS | 2019/09/12 13:00 | Luis Enrique Penalver v Leon Seiwald | W | 2-1 |
| Kharkiv International 2019, MS | 2019/09/06 09:30 | Luis Enrique Penalver v Emre Lale | L | 1-2 |
| World Championships | 2019/08/20 08:40 | Kento Momota v Luis Enrique Penalver | L | 2-0 |
| World Championships | 2019/08/19 08:40 | Luis Enrique Penalver v Moreels, Maxime | W | 2-0 |