[169] Darian King 4-6,6-3,6-7 Marcos Giron [125] 2019-09-19 12:00
Stadium: Brenda Meyers Court Round: 26 Ground: Hardcourt indoor
Head to Head
| Challenger Orlando | 2019/01/06 16:00 | Darian King v Marcos Giron | 4-6,4-6 |
| Challenger Savannah | 2017/05/02 21:30 | Darian King v Marcos Giron | 4-6,0-6 |
Home History
| Davis Cup | 2019/09/14 16:00 | Thiago Monteiro v Darian King | 6-4,7-6 |
| Davis Cup | 2019/09/13 15:00 | Joao Menezes v Darian King | 6-3,4-6,2-6 |
| Challenger New Haven | 2019/09/05 16:50 | Darian King v Brayden Schnur | 6-2,3-6,4-6 |
| Challenger New Haven | 2019/09/04 15:25 | Darian King v Marcelo Arevalo | 6-4,3-6,6-2 |
| US Open | 2019/08/23 18:10 | Darian King v Evgeny Donskoy | 4-6,3-6 |
| US Open | 2019/08/22 16:45 | Darian King v Adrian Menendez-Maceiras | 6-1,6-4 |
| US Open | 2019/08/20 17:45 | Malek Jaziri v Darian King | 2-6,4-6 |
| Challenger Gatineau | 2019/07/20 15:00 | Darian King v Enzo Couacaud | 2-6,4-6 |
Away History
| Challenger New Haven | 2019/09/08 15:30 | Tommy Paul v Marcos Giron | 6-3,6-3 |
| Challenger New Haven | 2019/09/07 15:20 | Damir Dzumhur v Marcos Giron | 5-7,7-5,2-6 |
| Challenger New Haven | 2019/09/06 15:30 | Marcos Giron v Brayden Schnur | 6-3,6-2 |
| Challenger New Haven | 2019/09/05 14:00 | Denis Istomin v Marcos Giron | 6-2,6-7,3-6 |
| Challenger New Haven | 2019/09/04 18:50 | John McNally v Marcos Giron | 6-7,6-7 |
| US Open | 2019/08/26 22:30 | Yoshihito Nishioka v Marcos Giron | 3-6,6-4,6-4,6-4 |
| ATP Winston-Salem | 2019/08/20 02:25 | Marcos Giron v Roberto Carballes Baena | 2-6,6-2,3-6 |
| ATP Winston-Salem | 2019/08/18 19:00 | Marcos Giron v Borna Gojo | 6-4,6-4 |