Marchenko will face two-time major champion and No. 3 seed Stan Wawrinka next.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2013 |
Aircel Chennai Open, Qualification
|
1/16 | Illya Marchenko |
3-6
0-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Bratislava 2
|
1/16 | Kamil Majchrzak |
7-6
6-0 |
| 2019 |
Bratislava 2
|
1/32 | Illya Marchenko |
7-5
7-6 |
| 2019 |
Eckental
|
Quarter Finals | Steve Darcis |
6-7
7-6 6-3 |
| 2019 |
Eckental
|
1/8 | Illya Marchenko |
5-7
6-3 6-4 |
| 2019 |
Eckental
|
1/16 | Illya Marchenko |
4-6
6-7 |
| 2019 |
Eckental
|
1/32 | Illya Marchenko |
6-1
6-2 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Bangkok
|
1/16 | Flavio Cipolla |
3-6
6-3 6-3 |
