[330] Steven Diez 6-3,6-4 Marcos Giron [351] 2018-09-17 21:35
Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
Home History
| Challenger Shanghai | 2018/09/08 03:00 | Steven Diez v Tung-Lin Wu | 5-7,1-6 |
| Challenger Zhangjiagang | 2018/09/04 03:45 | Steven Diez v Tatsuma Ito | 4-6,1-6 |
| ITF Switzerland F3 | 2018/08/25 12:00 | Jacopo Berrettini v Steven Diez | 6-0,6-3 |
| ITF Switzerland F3 | 2018/08/24 13:30 | Sandro Ehrat v Steven Diez | 4-6,6-1,4-6 |
| ITF Switzerland F3 | 2018/08/23 11:50 | Damien Wenger v Steven Diez | 1-6,1-6 |
| ITF Switzerland F3 | 2018/08/21 14:40 | Sebastian Eguez v Steven Diez | 1-6,0-6 |
| Challenger Cordenons | 2018/08/15 16:00 | Paolo Lorenzi v Steven Diez | 7-5,7-6 |
| Challenger Pullach Qual | 2018/08/05 14:45 | Alexandre Muller v Steven Diez | 6-4,6-2 |
Away History
| Challenger Chicago | 2018/09/03 23:05 | Hugo Nys v Marcos Giron | 6-1,6-4 |
| Challenger Chicago | 2018/09/02 23:10 | Jared Hiltzik v Marcos Giron | 5-7,6-2,1-6 |
| Challenger Vancouver | 2018/08/13 22:40 | JC Aragone v Marcos Giron | 6-3,5-7,6-3 |
| Challenger Vancouver | 2018/08/12 23:40 | Mikael Torpegaard v Marcos Giron | 4-6,2-6 |
| Challenger Vancouver | 2018/08/11 20:50 | Luke Saville v Marcos Giron | 3-6,3-6 |
| Challenger Aptos | 2018/08/09 22:30 | Marcos Giron v Martin Redlicki | 3-6,4-6 |
| Challenger Aptos | 2018/08/06 23:25 | Tommy Paul v Marcos Giron | 3-6,0-6 |
| Challenger Aptos | 2018/08/05 18:30 | Yosuke Watanuki v Marcos Giron | 6-7,4-6 |