[206] Santiago Giraldo 5-7,6-1,6-4 Thai-Son Kwiatkowski [259] 2018-12-28 21:40
Stadium: Firkins Stadium Round: 24 Ground: Clay
Home History
| Challenger Guayaquil | 2018/11/03 01:00 | Guido Andreozzi v Santiago Giraldo | 6-4,7-6 |
| Challenger Guayaquil | 2018/11/02 01:10 | Juan Ignacio Londero v Santiago Giraldo | 7-5,6-7,6-7 |
| Challenger Guayaquil | 2018/10/31 16:00 | Santiago Giraldo v Miljan Zekic | 7-5,7-5 |
| Challenger Guayaquil | 2018/10/29 19:15 | Santiago Giraldo v Joao Domingues | 7-5,6-3 |
| Challenger Lima | 2018/10/22 20:20 | Thiago Monteiro v Santiago Giraldo | 1-6,6-2,7-5 |
| Challenger Santo Domingo | 2018/10/11 14:00 | Santiago Giraldo v Carlos Berlocq | 6-7,6-7 |
| Challenger Santo Domingo | 2018/10/10 02:20 | Pablo Cuevas v Santiago Giraldo | 6-7,6-2,3-6 |
| Challenger Monterrey | 2018/10/06 19:00 | Ivo Karlovic v Santiago Giraldo | 6-7,6-4,7-6 |
Away History
| Challenger Houston | 2018/11/16 17:50 | Thai-Son Kwiatkowski v Roy Smith | 6-4,6-7,6-7 |
| Challenger Houston | 2018/11/14 18:10 | Paolo Lorenzi v Thai-Son Kwiatkowski | 4-6,4-6 |
| Challenger Houston | 2018/11/13 19:30 | Thai-Son Kwiatkowski v Mitchell Krueger | 7-6,4-6,6-4 |
| Challenger Charlottesville | 2018/11/03 17:00 | Peter Polansky v Thai-Son Kwiatkowski | 6-2,7-6 |
| Challenger Charlottesville | 2018/11/02 18:25 | Thai-Son Kwiatkowski v Michael Mmoh | 3-6,6-3,6-4 |
| Challenger Charlottesville | 2018/11/01 19:30 | Tim Smyczek v Thai-Son Kwiatkowski | 2-6,7-5,2-6 |
| Challenger Las Vegas | 2018/10/24 19:40 | Blaz Rola v Thai-Son Kwiatkowski | 6-3,6-4 |
| Challenger Las Vegas | 2018/10/23 19:35 | Thai-Son Kwiatkowski v Evan Song | 6-4,6-4 |