The win over Anderson was the biggest of Tiafoe's young career.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
New York Open
|
1/16 | Denis Istomin |
4-6
6-2 6-3 |
| 2019 |
Dallas
|
Final | Mitchell Krueger |
6-4
6-7 1-6 |
| 2019 |
Dallas
|
Semi Finals | Mackenzie McDonald |
6-4
7-6 |
| 2019 |
Dallas
|
Quarter Finals | Mackenzie McDonald |
6-2
6-2 |
| 2019 |
Dallas
|
1/8 | Mackenzie McDonald |
6-4
6-2 |
| 2019 |
Dallas
|
1/16 | Mackenzie McDonald |
6-3
6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Coupe Banque Nationale
|
1/16 | Varvara Lepchenko |
1-6
6-2 1-6 |
| 2017 |
Rogers Cup, Qualification
|
1/24 (Special Qual) | Sorana Cirstea |
6-4
6-1 |
| 2017 |
Roland Garros, Qualification WTA
|
1/48 (Special Qual) | Aleksandra Krunic |
3-6
1-6 |
