[330] Kevin King 4-6,3-6 Marcos Giron [127] 2019-10-16 17:30
Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
Head to Head
| Challenger Columbus | 2019/01/09 17:40 | Marcos Giron v Kevin King | 6-2,6-4 |
| Challenger Las Vegas | 2017/10/18 18:00 | Kevin King v Marcos Giron | 4-6,6-3,6-4 |
| Challenger Charlottesville Qual | 2014/10/27 16:05 | Kevin King v Marcos Giron | 6-2,1-6,6-4 |
Home History
| Challenger Las Vegas | 2019/10/15 17:30 | Collin Altamirano v Kevin King | 3-6,5-7 |
| Challenger Fairfield | 2019/10/12 18:00 | Christopher O'Connell v Kevin King | 6-3,7-6 |
| Challenger Fairfield | 2019/10/11 19:05 | Peter Polansky v Kevin King | 3-6,6-7 |
| Challenger Fairfield | 2019/10/10 18:40 | Kevin King v Denis Kudla | 6-2,6-3 |
| Challenger Fairfield | 2019/10/09 18:15 | Ernesto Escobedo v Kevin King | 5-7,4-6 |
| Challenger Fairfield | 2019/10/08 17:00 | Kevin King v Altug Celikbilek | 6-4,6-3 |
| ITF M25 Norman | 2019/10/05 17:45 | Kevin King v Hugo Gaston | 3-6,3-6 |
| ITF M25 Norman | 2019/10/04 15:00 | Evan Zhu v Kevin King | 3-6,2-6 |
Away History
| Challenger Tiburon | 2019/09/26 22:30 | Thai-Son Kwiatkowski v Marcos Giron | 4-6,7-6,6-4 |
| Challenger Tiburon | 2019/09/25 17:00 | Michael Redlicki v Marcos Giron | 4-6,5-7 |
| 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 |