Marchenko will face two-time major champion and No. 3 seed Stan Wawrinka next.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Nur-Sultan 2
|
Final | Illya Marchenko |
6-4
4-6 3-6 |
| 2019 |
Nur-Sultan 2
|
Semi Finals | Illya Marchenko |
1-6
7-6 6-4 |
| 2019 |
Nur-Sultan 2
|
Quarter Finals | Illya Marchenko |
6-4
6-3 |
| 2019 |
Nur-Sultan 2
|
1/8 | Illya Marchenko |
4-6
2-6 |
| 2019 |
Nur-Sultan 2
|
1/16 | Illya Marchenko |
6-4
6-3 |
| 2019 |
Nur-Sultan 2
|
1/32 | Illya Marchenko |
6-4
7-5 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Jiangxi Open
|
1/16 | Kateryna Kozlova |
6-2
6-1 |
| 2019 |
Jiangxi Open, Qualification
|
1/12 (Special Qual) | Greta Arn |
2-6
2-6 |
| 2019 |
Monterrey Open
|
1/8 | Kristina Mladenovic |
6-0
6-2 |
| 2019 |
Monterrey Open
|
1/16 | Greta Arn |
7-5
3-6 7-5 |
