Head to Head
| ATP Estoril | 2018/04/30 16:50 | Tennys Sandgren v Frances Tiafoe | 6-3,6-7,6-7 |
| Challenger Sarasota | 2017/04/23 19:00 | Tennys Sandgren v Frances Tiafoe | 3-6,4-6 |
| Challenger Cary | 2016/09/17 00:10 | Tennys Sandgren v Frances Tiafoe | 4-6,6-1,6-7 |
| Challenger Tallahassee | 2015/05/01 19:00 | Frances Tiafoe v Tennys Sandgren | 1-6,6-4,7-6 |
Home History
| All American Team Cup | 2020/07/03 18:20 | Tennys Sandgren v Tommy Paul | 3-6,6-3,12-10 |
| Altec Styslinger Tennis Exhibition | 2020/07/01 16:00 | Tennys Sandgren v Sam Querrey | 4-1,4-1 |
| Altec Styslinger Tennis Exhibition | 2020/06/30 18:00 | Brandon Nakashima v Tennys Sandgren | 4-3,1-4,3-4 |
| Matchplay 120 | 2020/06/24 16:00 | Tennys Sandgren v Mikael Torpegaard | 6-3,7-6 |
| Matchplay 120 | 2020/06/09 16:00 | Tennys Sandgren v Mikael Torpegaard | 3-6,4-6 |
| Matchplay 120 | 2020/06/03 16:00 | Jeffrey John Wolf v Tennys Sandgren | 6-1,4-6,6-3 |
| Matchplay 120 | 2020/06/02 16:00 | Mikael Torpegaard v Tennys Sandgren | 6-2,3-6,4-6 |
| ATP New York | 2020/02/11 00:30 | Steve Johnson v Tennys Sandgren | 6-7,6-3,7-6 |
Away History
| All American Team Cup | 2020/07/03 16:00 | Sam Querrey v Frances Tiafoe | 4-6,6-7 |
| Challenger Indian Wells | 2020/03/05 19:55 | Frances Tiafoe v Gregoire Barrere | 6-4,2-6,6-7 |
| Challenger Indian Wells | 2020/03/03 19:50 | Frances Tiafoe v Michael Mmoh | 6-4,6-3 |
| ATP Acapulco | 2020/02/25 03:05 | Stan Wawrinka v Frances Tiafoe | 6-3,6-7,7-6 |
| ATP Delray Beach | 2020/02/21 18:10 | Frances Tiafoe v Ugo Humbert | 1-6,2-6 |
| ATP Delray Beach | 2020/02/20 19:35 | Tommy Paul v Frances Tiafoe | 5-7,6-7 |
| ATP Delray Beach | 2020/02/18 01:10 | Emilio Gomez v Frances Tiafoe | 6-7,2-6 |
| Challenger Dallas | 2020/02/08 01:00 | Frances Tiafoe v Denis Kudla | 4-6,6-7 |