[120] Jason Jung 7-6,6-7,7-6 Collin Altamirano [377] 2020-03-03 23:20
Stadium: Cancha 1 Round: 25 Ground: Hardcourt outdoor
Head to Head
| Challenger Winnetka | 2018/07/13 19:20 | Jason Jung v Collin Altamirano | 6-2,6-2 |
Home History
| ATP Acapulco | 2020/02/26 01:00 | Jason Jung v Alexander Zverev | 6-7,1-6 |
| ATP Acapulco | 2020/02/23 23:00 | Daniel Altmaier v Jason Jung | 1-6,3-6 |
| ATP Acapulco | 2020/02/23 02:35 | Steven Diez v Jason Jung | 2-6,2-6 |
| ATP New York | 2020/02/16 00:00 | Andreas Seppi v Jason Jung | 6-3,6-2 |
| ATP New York | 2020/02/15 00:30 | Reilly Opelka v Jason Jung | 7-5,4-6,4-6 |
| ATP New York | 2020/02/13 18:55 | Jason Jung v Cameron Norrie | 6-4,6-4 |
| ATP New York | 2020/02/12 02:10 | Jason Jung v Kevin Anderson | 7-6,6-4 |
| ATP New York | 2020/02/10 17:00 | Jason Jung v Mitchell Krueger | 6-2,6-4 |
Away History
| Challenger Monterrey | 2020/03/02 18:40 | Oscar Jose Gutierrez v Collin Altamirano | 3-6,4-6 |
| Challenger Calgary | 2020/02/26 20:40 | Collin Altamirano v Arthur Rinderknech | 6-3,3-6,3-6 |
| Challenger Calgary | 2020/02/24 17:40 | Collin Altamirano v Fabrizio Ornago | 6-3,7-6 |
| Challenger Morelos | 2020/02/17 18:05 | Collin Altamirano v Matias Franco Descotte | 3-6,5-7 |
| Challenger Cleveland | 2020/02/10 23:00 | Ryan Harrison v Collin Altamirano | 6-4,7-6 |
| Challenger Newport Beach | 2020/01/27 21:35 | Collin Altamirano v Thai-Son Kwiatkowski | 1-6,3-6 |
| ITF M25 Rancho Santa Fe | 2020/01/17 18:45 | Collin Altamirano v Geoffrey Blancaneaux | 0-6,7-6,5-7 |
| ITF M25 Rancho Santa Fe | 2020/01/16 18:00 | Collin Altamirano v Sebastian Fanselow | 6-1,6-1 |