| 9‑Jul‑2018 | Bastad CH | Clay | Q1 | 1047 | 392 | (4)Jules Okala [FRA] d. Goransson | 6-4 6-3 | | 0.65 | 5.0% | 6.7% | 53.3% | 71.9% | 25.0% | 3/7 | 1:10 |
| 4‑Jun‑2018 | Spain F14 | Clay | QF | 1130 | 250 | Pedro Martinez [ESP] d. Goransson | 3-6 6-2 6-2 | | | | | | | | | |
| 4‑Jun‑2018 | Spain F14 | Clay | R16 | 1130 | 698 | Goransson d. Tiago Cacao [POR] | 6-2 7-6(6) | | | | | | | | | |
| 4‑Jun‑2018 | Spain F14 | Clay | R32 | 1130 | 427 | Goransson d. (8)Frederico Gil [POR] | 6-2 6-4 | | | | | | | | | |
| 21‑May‑2018 | Sweden F3 | Clay | R16 | 1161 | 905 | Karl Friberg [SWE] d. Goransson | 4-6 6-3 6-1 | | | | | | | | | |
| 21‑May‑2018 | Sweden F3 | Clay | R32 | 1161 | 685 | Goransson d. (8)Lukas Ollert [GER] | 4-6 6-4 4-0 RET | | | | | | | | | |
| 14‑May‑2018 | Sweden F2 | Clay | R16 | 1154 | 432 | Fabrizio Ornago [ITA] d. Goransson | 6-4 6-2 | | | | | | | | | |
| 14‑May‑2018 | Sweden F2 | Clay | R32 | 1154 | 1202 | Goransson d. Lucas Renard [SWE] | 6-4 6-3 | | | | | | | | | |
| 7‑May‑2018 | Sweden F1 | Clay | R32 | 1152 | 930 | Alexander Ritschard [SUI] d. Goransson | 6-3 6-3 | | | | | | | | | |
| 2‑Apr‑2018 | USA F9 | Hard | R32 | 1151 | 553 | Nicholas S Hu [USA] d. (Q)Goransson | 3-6 6-1 7-6(5) | | | | | | | | | |
| 19‑Mar‑2018 | USA F8 | Hard | R32 | 1145 | 646 | Collin Altamirano [USA] d. Goransson | 6-2 6-3 | | | | | | | | | |