Page 18 de l'historique des matchs du joueur de tennis: Retrouvez ici la totalité des matchs et tournois joués par James Duckworth.
376 matchs enregistrés.
| 11/08/2021 | Rogers Cup - Toronto | James Duckworth vs. Jannik Sinner |
| 09/08/2021 | Rogers Cup - Toronto | James Duckworth vs. Taylor Harry Fritz |
| 08/08/2021 | Rogers Cup - Toronto | Peter Polansky vs. James Duckworth |
| 07/08/2021 | Rogers Cup - Toronto | Illya Marchenko vs. James Duckworth |
| 02/08/2021 | Citi Open - Washington | Tennys Sandgren vs. James Duckworth |
| 26/07/2021 | Olympics - Tokyo | James Duckworth vs. Karen Khachanov |
| 24/07/2021 | Olympics - Tokyo | Lukas Klein vs. James Duckworth |
| 02/07/2021 | Wimbledon - London | Lorenzo Sonego vs. James Duckworth |
| 01/07/2021 | Wimbledon - London | James Duckworth vs. Sam Querrey |
| 28/06/2021 | Wimbledon - London | James Duckworth vs. Radu Albot |
| 21/06/2021 | Nature Valley International - Eastbourne | Max Purcell vs. James Duckworth |
| 20/06/2021 | Nature Valley International - Eastbourne | Alastair Gray vs. James Duckworth |
| 19/06/2021 | Nature Valley International - Eastbourne | Filip Cristian Jianu vs. James Duckworth |
| 13/06/2021 | Noventi Open - Halle | Ilya Ivashka vs. James Duckworth |
| 12/06/2021 | Noventi Open - Halle | Ernests Gulbis vs. James Duckworth |
| 10/06/2021 | Mercedes Cup - Stuttgart | James Duckworth vs. Sam Querrey |
| 09/06/2021 | Mercedes Cup - Stuttgart | Adrian Mannarino vs. James Duckworth |
| 08/06/2021 | Mercedes Cup - Stuttgart | James Duckworth vs. Ilya Ivashka |
| 07/06/2021 | Mercedes Cup - Stuttgart | Luke Saville vs. James Duckworth |
| 02/06/2021 | French Open - Paris | James Duckworth vs. Ricardas Berankis |