[272] Illya Marchenko 6-2,6-2 Okala, Jules [376] 2019-10-21 09:00
Stadium: Arena Annexe Round: 166 Ground: Hardcourt indoor
Home History
| Challenger Ismaning | 2019/10/14 12:45 | Illya Marchenko v Vitaliy Sachko | 6-7,3-6 |
| Nur-Sultan II, Kazakhstan | 2019/10/06 06:00 | Maden, Yannick v Illya Marchenko | 6-4,4-6,3-6 |
| Nur-Sultan II, Kazakhstan | 2019/10/05 06:00 | Illya Marchenko v Bemelmans, Ruben | 1-6,7-6,6-4 |
| Nur-Sultan II, Kazakhstan | 2019/10/04 06:35 | Illya Marchenko v Kravchuk, Konstantin | 6-4,6-3 |
| Nur-Sultan II, Kazakhstan | 2019/10/03 06:50 | Gabashvili, Teimuraz v Illya Marchenko | 4-6,2-6 |
| Nur-Sultan II, Kazakhstan | 2019/10/02 08:40 | Illya Marchenko v Viola, Matteo | 6-4,6-3 |
| Nur-Sultan II, Kazakhstan | 2019/09/30 07:40 | Illya Marchenko v Neuchrist, Maximilian | 6-4,7-5 |
| Coupe Davis | 2019/09/15 15:10 | Balazs, Attila v Illya Marchenko | 6-4,7-5 |
Away History
| Challenger - Barcelone | 2019/10/01 08:00 | Lopez Perez v Okala, Jules | 6-3,6-4 |
| Florence, Italy | 2019/09/25 13:55 | Okala, Jules v Alessandro Giannessi | 3-6,0-6 |
| Florence, Italy | 2019/09/24 14:45 | Okala, Jules v Ehrat, Sandro | 6-3,6-4 |
| Florence, Italy | 2019/09/23 18:15 | Okala, Jules v Balzerani, Riccardo | 3-6,6-4,6-1 |
| Challenger Sibiu | 2019/09/16 13:25 | Okala, Jules v Juan Pablo Varillas | 1-6,3-6 |
| Challenger Seville | 2019/09/09 09:00 | Nicolas Alvarez v Okala, Jules | 6-2,6-4 |
| ITF M25 Bolzano | 2019/08/01 10:15 | Elmar Ejupovic v Okala, Jules | 7-6,6-2 |
| ITF M25 Bolzano | 2019/07/31 15:20 | Pena Lopez, Manuel v Okala, Jules | 4-6,3-6 |