| Challenger Andria | 11/23 19:00 | 27 |
Filippo Baldi
v
Illya Marchenko 
|
6-2,2-6,7-5 | |
| Challenger Andria | 11/22 16:10 | 26 |
Illya Marchenko v
AFC United
|
6-4,6-4 | |
| Challenger Andria | 11/20 13:30 | 25 |
Jannik Sinner
v
Illya Marchenko
|
6-4,2-6,4-6 | |
| Challenger Andria | 11/19 10:00 | 54 |
Nicolo Turchetti
v
Illya Marchenko
|
0-6,2-6 | |
| Challenger Andria | 11/18 11:50 | 46 |
Illya Marchenko v
Alen Avidzba
|
5-7,6-4,6-4 | |
| Challenger Andria | 11/17 09:00 | 45 |
Volodymyr Uzhylovskyi
v
Illya Marchenko
|
4-6,3-6 | |
| Challenger Almaty 2 | 10/04 08:00 | 27 |
Illya Marchenko v
Mirza Basic
|
Retired | |
| Challenger Almaty 2 | 10/03 07:25 | 26 |
Illya Marchenko v
Zdenek Kolar
|
3-6,6-4,6-4 | |
| Challenger Almaty 2 | 10/02 04:00 | 25 |
Enrique Lopez-Perez
v
Illya Marchenko
|
6-3,3-6,4-6 | |
| Challenger Almaty 2 | 10/01 04:00 | 54 |
Illya Marchenko v
Artem Dubrivnyy
|
7-5,6-4 | |
| Challenger Almaty 2 | 09/30 05:00 | 46 |
Sergey Betov
v
Illya Marchenko
|
3-6,4-6 | |
| Challenger Almaty 2 | 09/29 08:00 | 45 |
Sharobiddin Abzalov
v
Illya Marchenko
|
2-6,2-6 | |
| Davis Cup | 09/15 12:45 | 27 |
Illya Marchenko v
Pedro Sousa
|
Cancelled | |
| Davis Cup | 09/14 09:00 | 27 |
[337] Illya Marchenko v
Joao Sousa
[49] |
6-4,2-6,3-6 | |
| US Open | 08/22 21:35 | 44 |
[334] Illya Marchenko v
Ivo Karlovic
[137] |
3-6,6-7 | |
| Challenger Vancouver | 08/13 23:15 | 25 |
[336] Illya Marchenko v
Ilya Ivashka
[100] |
6-4,3-6,5-7 | |
| Challenger Aptos | 08/07 17:00 | 25 |
[175] Jay Clarke
v
Illya Marchenko [337]
|
6-3,2-6,6-3 | |
| ATP Washington Qual | 07/28 15:45 | 45 |
[398] Thai-Son Kwiatkowski
v
Illya Marchenko [327]
|
7-6,0-6,7-5 | |
| ATP Atlanta Qual | 07/21 16:30 | 64 |
[119] Hubert Hurkacz
v
Illya Marchenko [327]
|
6-1,6-1 | |
| Challenger Recanati | 07/02 19:45 | 25 |
[296] Illya Marchenko v
Ilya Ivashka
[124] |
3-6,3-6 | |
| Wimbledon Qual | 06/25 14:05 | 44 |
[287] Illya Marchenko v
Yannick Maden
[134] |
6-4,3-6,4-6 | |
| Challenger Ilkley Qual | 06/16 13:00 | 45 |
[276] Illya Marchenko v
Marc Polmans
[175] 
|
7-5,6-7,1-6 | |
| Challenger Nottingham Qual | 06/09 17:00 | 45 |
Jack Findel-Hawkins
v
Illya Marchenko
|
4-6,7-6,7-6 | |
| French Open Qual | 05/21 08:00 | 44 |
[272] Illya Marchenko v
Hugo Dellien
[139] 
|
4-6,2-6 | |
| Challenger Bratislava | 11/08 11:20 | 25 |
Marcos Baghdatis
v
Illya Marchenko
|
Cancelled | |
| Challenger Brest | 10/24 09:00 | 25 |
[194] Illya Marchenko v
Tristan Lamasine
[298] |
5-7,3-6 | |
| Challenger Brest Qual | 10/23 10:05 | 54 |
[194] Illya Marchenko v
Russ/George
[320] |
7-6,6-4 | |
| Challenger Brest Qual | 10/22 13:05 | 46 |
Illya Marchenko v
Moez Echargui
|
6-1,6-4 | |
| ATP Stockholm Qual | 10/16 11:15 | - |
[190] Simone Bolelli
v
Illya Marchenko [199]
|
6-3,1-6,7-6 | |
| ATP Stockholm Qual | 10/15 15:05 | 26 |
[204] Illya Marchenko v
Stefano Napolitano
[164] 
|
6-1,6-2 |
Wikipedia - Illya Marchenko
Illya Vasylovych Marchenko (Ukrainian: Ілля Васильович Марченко; born 8 September 1987) is a Ukrainian inactive tennis player. He has a career high in singles of World No. 49 achieved on 26 September 2016 and of No. 268 in doubles achieved on 25 August 2014. On the ATP Tour, Marchenko reached the semifinals of Moscow in 2009, the 2010 St. Petersburg Open and Doha in 2016.
He is noted for his backhand, which he cites as his best shot. His favorite surface is hardcourts.