Challenger - Istanbul 09/14 09:35 25 [227] Thomas Fabbiano v Illya Marchenko [155] 5-7,2-6
US Open 08/26 15:00 15 [192] Jiri Lehecka v Illya Marchenko [154] 4-6,7-6,6-4
US Open 08/24 17:05 14 [247] Tobias Kamke v Illya Marchenko [154] 6-3,6-7,2-6
ATP - Toronto 08/07 15:00 46 [157] Illya Marchenko v James Duckworth [80] 1-6,3-6
ATP - Washington 08/02 19:50 24 [64] Marcos Giron v Illya Marchenko [157] 4-6,6-4,7-6
ATP - Washington 08/01 21:30 19 [153] Maxime Cressy v Illya Marchenko [158] 5-7,7-6,3-6
ATP - Washington 07/31 20:45 14 [203] Ivo Karlovic v Illya Marchenko [158] 3-6,7-6,3-6
ATP - Atlanta 07/24 17:50 26 [354] James Ward v Illya Marchenko [161] 6-3,7-6
ATP - Los Cabos 07/22 04:50 26 [37] Taylor Fritz v Illya Marchenko [161] 6-1,6-7,7-5
ATP - Los Cabos 07/21 00:00 25 [129] Peter Gojowczyk v Illya Marchenko [161] 3-6,2-6
ATP - Newport 07/12 20:15 25 [156] Illya Marchenko v Kevin Anderson [113] 5-7,3-6
Wimbledon 06/23 15:00 19 Mackenzie McDonald v Illya Marchenko 6-1,3-6,6-4
Wimbledon 06/22 11:35 14 [215] Lorenzo Giustino v Illya Marchenko [155] 5-7,6-7
ATP - Queen's 06/14 15:45 25 [64] Feliciano Lopez v Illya Marchenko [155] 6-1,7-6
ATP - Queen's 06/13 10:00 19 [329] James Ward v Illya Marchenko [161] 4-6,6-7
ATP - Queen's 06/12 11:35 14 [201] Ruben Bemelmans v Illya Marchenko [161] 3-6,6-1,2-6
Challenger - Nottingham 06/09 16:50 26 [161] Illya Marchenko v Frances Tiafoe [74] 5-7,6-7
Challenger - Nottingham 06/08 10:40 25 [138] Federico Gaio v Illya Marchenko [161] 2-6,3-6
French Open 05/27 12:10 19 [161] Illya Marchenko v Botic Van De Zandschulp [154] 1-6,2-6
French Open 05/26 10:45 15 [448] Andrey Kuznetsov v Illya Marchenko [161] 6-3,4-6,3-6
French Open 05/24 16:05 14 [224] Brayden Schnur v Illya Marchenko [161] 7-6,5-7,4-6
ATP - Geneva 05/15 10:00 14 [100] Marco Cecchinato v Illya Marchenko [162] 6-3,6-4
Challenger - Heilbronn 05/10 11:25 25 [162] Illya Marchenko v Bernabe Zapata Miralles [139] 3-6,6-7
Challenger - Prag 05/04 10:50 25 [270] Vit Kopriva v Illya Marchenko [162] 6-2,6-7,7-6
ATP - Barcelona 04/17 13:25 14 [164] Illya Marchenko v Sumit Nagal [135] 6-3,2-6,5-7
Challenger - Lugano 03/24 09:30 25 [213] Daniel Masur v Illya Marchenko [163] 7-6,7-5
Challenger - Biella 03/20 10:00 28 [169] Illya Marchenko v Daniel Masur [249] 3-6,3-6
Challenger - Biella 03/19 11:10 27 [169] Illya Marchenko v Gregoire Barrere [116] 7-6,6-1
Challenger - Biella 03/18 10:00 26 [80] Lucas Pouille v Illya Marchenko [169] 4-6,3-6
Challenger - Biella 03/16 09:30 25 Illya Marchenko v Flavio Cobolli 6-3,7-5

Wikipedia - Illya Marchenko

Illya Vasylovych Marchenko (Ukrainian: Ілля Васильович Марченко) (born 8 September 1987) is a Ukrainian professional 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 hard courts.