| French Open | 06/01 10:40 | 23 | [82] Salvatore Caruso v James Duckworth [101] | 4-6,6-3,6-7,2-6 | |
| ATP - Parma | 05/22 11:40 | 14 | [98] James Duckworth v Raul Brancaccio [335] | 5-7,3-6 | |
| ATP - Miami | 03/29 01:10 | 25 | [44] Alexander Bublik v James Duckworth [104] | 6-4,6-4 | |
| ATP - Miami | 03/26 15:00 | 24 | [104] James Duckworth v David Goffin [13] | 6-3,6-1 | |
| ATP - Miami | 03/24 18:55 | 23 | [104] James Duckworth v Mischa Zverev [280] | 6-2,4-6,6-4 | |
| Challenger - Cleveland | 03/15 18:15 | 25 | [103] James Duckworth v Michael Redlicki [400] | 6-7,1-6 | |
| Challenger - Biella | 03/09 16:35 | 25 | [103] James Duckworth v Andrea Arnaboldi [282] | 4-6,3-6 | |
| Challenger - Nur-Sultan | 03/05 05:00 | 27 | [102] James Duckworth v Prajnesh Gunneswaran [134] | 4-6,6-2,6-7 | |
| Challenger - Nur-Sultan | 03/04 05:00 | 26 | [102] James Duckworth v Vladyslav Manafov [253] | 6-2,6-7,7-5 | |
| Challenger - Nur-Sultan | 03/03 06:05 | 25 | James Duckworth v Alibek Kachmazov | 6-4,5-7,7-5 | |
| ATP - Singapore | 02/23 10:00 | 25 | [100] James Duckworth v Yannick Hanfmann [105] | 2-6,4-6 | |
| Australian Open | 02/10 01:30 | 24 | [105] James Duckworth v Felix Auger Aliassime [19] | 4-6,1-6,2-6 | |
| Australian Open | 02/08 04:45 | 23 | [120] Damir Dzumhur v James Duckworth [105] | 3-6,2-6,4-6 | |
| ATP Murray River Open | 02/05 01:25 | 26 | [105] James Duckworth v Corentin Moutet [80] | 6-7,4-6 | |
| ATP Murray River Open | 02/03 03:30 | 25 | [32] Ugo Humbert v James Duckworth [105] | 6-7,4-6 | |
| ATP Murray River Open | 02/02 02:35 | 24 | [105] James Duckworth v Tomas Machac [197] | 6-3,6-4 | |
| ATP - Nur-Sultan | 10/26 12:45 | 25 | [61] Fernando Verdasco v James Duckworth [97] | 6-4,7-6 | |
| ATP - Keulen 2 | 10/20 16:05 | 25 | [46] Jannik Sinner v James Duckworth [97] | 6-1,6-2 | |
| ATP - Keulen 2 | 10/18 10:30 | 164 | [93] James Duckworth v Dennis Novak [94] | 4-6,5-7 | |
| ATP - Keulen 2 | 10/17 09:00 | 64 | [93] James Duckworth v Mischa Zverev [268] | 6-3,5-7,6-2 | |
| ATP - St Petersburg | 10/13 14:00 | 25 | [17] Karen Khachanov v James Duckworth [93] | 6-4,6-4 | |
| French Open | 09/28 12:25 | 23 | [58] Tommy Paul v James Duckworth [91] | 6-2,6-3,6-2 | |
| ATP - Rome | 09/13 08:00 | 19 | [134] Facundo Bagnis v James Duckworth [84] | 7-6,6-1 | |
| ATP - Rome | 09/12 08:00 | 14 | [84] James Duckworth v Yasutaka Uchiyama [86] | Retired | |
| ATP - Kitzbühel | 09/07 12:20 | 45 | Jurij Rodionov v James Duckworth | Cancelled | |
| US Open | 09/02 00:55 | 23 | [100] Salvatore Caruso v James Duckworth [84] | 4-6,7-5,7-5,6-2 | |
| UTR Pro Tennis Series - Brisbane | 08/18 02:30 | - | James Duckworth v Alexander Crnokrak | View | |
| UTR Pro Tennis Series - Brisbane | 08/17 02:30 | - | James Duckworth v Dane Sweeny | 6-3,6-2 | |
| Challenger - Bengaluru | 02/16 12:30 | 29 | [83] James Duckworth v Benjamin Bonzi [368] | 6-4,6-4 | |
| Challenger - Bengaluru | 02/15 08:30 | 28 | [391] Julian Ocleppo v James Duckworth [83] | 3-6,2-6 |
Wikipedia - James Duckworth
James Duckworth (Sydney, 21 januari 1992) is een Australische tennisspeler. Hij heeft nog geen ATP-toernooi gewonnen. Hij is eenmaal verliezend finalist in het enkel- en in het dubbelspel. Wel deed hij al mee aan Grand Slams. Hij heeft zeven challengers in het enkelspel en één challenger in het dubbelspel op zijn naam staan.