| 28‑Oct‑2019 | Charlottesville CH | Hard | R16 | 125 | 169 | (5)Giron d. (9)Darian King [BAR] | 6-4 3-6 7-6(5) | | 1.05 | 2.0% | 4.0% | 48.5% | 75.0% | 56.9% | 3/6 | 2:22 |
| 31‑Dec‑2018 | Orlando CH | Hard | F | 308 | 198 | Giron d. (1)Darian King [BAR] | 6-4 6-4 | | | | | | | | | |
| 1‑May‑2017 | Savannah CH | Clay | R32 | 410 | 108 | (WC)Giron d. (1)Darian King [BAR] | 6-4 6-0 | | 1.31 | 1.9% | 0.0% | 64.8% | 54.3% | 47.4% | 4/7 | 1:10 |
| 16‑Mar‑2015 | USA F10 | Hard | R32 | 386 | 271 | (3)Darian King [BAR] d. Giron | 4-6 4-1 RET | | | | | | | | | |
| 17‑Nov‑2014 | Mexico F13 | Hard | SF | 412 | 337 | Giron d. (4)Darian King [BAR] | 6-0 4-6 6-3 | | | | | | | | | |
| 12‑Sep‑2011 | USA F23 | Hard | R16 | 1102 | 870 | Darian King [BAR] d. Giron | 6-2 3-6 7-6(3) | | | | | | | | | |
