[114] Tommy Paul 6-3,6-3 Marcos Giron [151] 2019-09-08 15:30
Stadium: Court 1 Round: 29 Ground: Hardcourt outdoor
Head to Head
| Challenger Aptos | 2018/08/06 23:25 | Tommy Paul v Marcos Giron | 3-6,0-6 |
| ITF USA F11 | 2017/03/25 03:00 | Marcos Giron v Tommy Paul | 6-4,6-4 |
Home History
| Challenger New Haven | 2019/09/07 16:15 | Noah Rubin v Tommy Paul | 0-6,6-7 |
| Challenger New Haven | 2019/09/06 14:00 | Bradley Klahn v Tommy Paul | 4-6,4-6 |
| Challenger New Haven | 2019/09/05 14:00 | Sekou Bangoura v Tommy Paul | 1-6,5-7 |
| Challenger New Haven | 2019/09/04 14:00 | Thai-Son Kwiatkowski v Tommy Paul | 6-7,4-6 |
| US Open | 2019/08/21 19:40 | Tommy Paul v Pedro Martinez | 4-6,4-6 |
| US Open | 2019/08/19 15:00 | Tommy Paul v Yannick Hanfmann | 4-6,6-4,7-6 |
| ATP Montreal | 2019/08/08 01:15 | Tommy Paul v Fabio Fognini | 6-7,3-6 |
| ATP Montreal | 2019/08/05 17:25 | Tommy Paul v Brayden Schnur | 6-1,6-2 |
Away History
| 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 |
| ATP Winston-Salem | 2019/08/17 18:00 | Marcos Giron v Roy Smith | 6-2,6-0 |