| Tournoi | Adversaire | Score |
|---|---|---|
| Stuttgart | Alex Molcan | 5-7 1-6 |
| Munich |
| Flavio Cobolli |
| 2-6 5-7 |
| Stuttgart | Emilio Nava | 5-7 1-6 |
| Stuttgart | Joao Fonseca | 5-7 1-6 |
| Stuttgart | Alexander Blockx | 5-7 1-6 |
| Dallas | Taylor Fritz | 6-3 3-6 5-7 |
| Tournoi | Adversaire | Score |
|---|---|---|
| Toronto | Karen Khachanov | 7-6(5) 4-6 6-7(3) |
| Tournoi | Adversaire | Score |
|---|---|---|
| Houston | Frances Tiafoe | 7-5 4-6 6-3 |
| Houston | Frances Tiafoe | 7-5 4-6 6-3 |
| Tournoi | Adversaire | Score |
|---|---|---|
| Tokyo | Aslan Karatsev | 7-5 6-1 |