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 |
|---|---|---|---|---|
| 2019 |
Dubai Duty Free Tennis Championships
|
1/32 | Dalila Jakupovic |
1-6
6-1 6-2 |
| 2019 |
Dubai Duty Free Tennis Championships, Qualification
|
1/8 | Zarina Diyas |
6-4
6-4 |
| 2019 |
Dubai Duty Free Tennis Championships, Qualification
|
1/16 | Zarina Diyas |
6-1
6-2 |
| 2019 |
Fed Cup Group 1 - Asia/Oceania Playoff
|
Championship | Zarina Diyas |
3-6
2-6 |
