[157] Illya Marchenko 1-6,3-6 James Duckworth [80] 2021-08-07 15:00
Stadium: Court 4 Round: 46 Ground: Hardcourt outdoor
Head to Head
| ATP Montreal Qual | 2015/08/08 19:10 | Illya Marchenko v James Duckworth | 3-6,5-7 |
Home History
| ATP Washington | 2021/08/02 19:50 | Marcos Giron v Illya Marchenko | 4-6,6-4,7-6 |
| ATP Washington | 2021/08/01 21:30 | Maxime Cressy v Illya Marchenko | 5-7,7-6,3-6 |
| ATP Washington | 2021/07/31 20:45 | Ivo Karlovic v Illya Marchenko | 3-6,7-6,3-6 |
| ATP Atlanta | 2021/07/24 17:50 | James Ward v Illya Marchenko | 6-3,7-6 |
| ATP Los Cabos | 2021/07/22 04:50 | Taylor Fritz v Illya Marchenko | 6-1,6-7,7-5 |
| ATP Los Cabos | 2021/07/21 00:00 | Peter Gojowczyk v Illya Marchenko | 3-6,2-6 |
| ATP Newport | 2021/07/12 20:15 | Illya Marchenko v Kevin Anderson | 5-7,3-6 |
| Wimbledon | 2021/06/23 15:00 | Mackenzie McDonald v Illya Marchenko | 6-1,3-6,6-4 |
Away History
| ATP Washington | 2021/08/03 18:00 | Tennys Sandgren v James Duckworth | 6-3,2-6,6-2 |
| Olympics 2020 - Men | 2021/07/27 06:20 | James Duckworth v Karen Khachanov | 5-7,1-6 |
| Olympics 2020 - Men | 2021/07/25 02:00 | Lukas Klein v James Duckworth | 7-5,3-6,6-7 |
| Wimbledon | 2021/07/03 10:00 | Lorenzo Sonego v James Duckworth | 6-3,6-4,6-4 |
| Wimbledon | 2021/07/01 11:20 | James Duckworth v Sam Querrey | 7-5,6-7,6-3,6-2 |
| Wimbledon | 2021/06/30 11:50 | James Duckworth v Radu Albot | 6-4,6-4,6-1 |
| ATP Eastbourne | 2021/06/22 15:05 | Max Purcell v James Duckworth | 6-2,3-6,7-6 |
| ATP Eastbourne | 2021/06/20 11:10 | Alastair Gray v James Duckworth | 3-6,6-7 |