| ATP Atlanta | 07/23 15:00 | 19 | [129] James Duckworth v Gijs Brouwer [145] | 6-2,6-4 | |
| ATP Atlanta | 07/22 14:00 | 14 | [129] James Duckworth v Mitchell Krueger [285] | 4-6,7-6,6-3 | |
| ATP Newport | 07/19 17:25 | 26 | [129] James Duckworth v Alex Michelsen [190] | 6-4,3-6,0-6 | |
| ATP Newport | 07/18 18:35 | 25 | [129] James Duckworth v Constant Lestienne [86] | 5-7,6-4,7-5 | |
| Challenger Chicago | 07/11 17:40 | 25 | James Duckworth v Yuta Shimizu | Cancelled | |
| Challenger Bloomfield Hills | 07/06 14:15 | 26 | [110] James Duckworth v Tennys Sandgren [240] | 4-6,6-3,4-6 | |
| Challenger Bloomfield Hills | 07/04 16:20 | 25 | [110] James Duckworth v Beibit Zhukayev [243] | 7-6,7-5 | |
| Wimbledon | 06/28 10:00 | 15 | [109] James Duckworth v Harold Mayot [180] | 4-6,4-6 | |
| Wimbledon | 06/26 10:00 | 14 | [109] James Duckworth v Stuart Parker [425] | 4-6,6-3,6-1 | |
| French Open | 05/23 14:40 | 14 | [109] James Duckworth v Riccardo Bonadio [164] | 4-6,6-7 | |
| Challenger Gwangju | 05/05 03:00 | 26 | [102] James Duckworth v Marc Polmans [209] | 3-6,6-7 | |
| Challenger Gwangju | 05/02 01:30 | 25 | [102] James Duckworth v Omar Jasika [265] | 6-3,6-1 | |
| Challenger Seoul | 04/27 04:55 | 26 | [102] James Duckworth v Yasutaka Uchiyama [277] | 4-6,2-6 | |
| Challenger Seoul | 04/26 05:10 | 25 | James Duckworth v Duckhee Lee | 7-6,1-6,6-1 | |
| Challenger Morelos | 04/23 19:00 | 29 | [113] James Duckworth v Thiago Agustin Tirante [185] | 5-7,0-6 | |
| Challenger Morelos | 04/22 22:00 | 28 | [113] James Duckworth v Christian Langmo [400] | 6-3,7-5 | |
| Challenger Morelos | 04/21 21:00 | 27 | [113] James Duckworth v Vitaliy Sachko [292] | 2-6,7-6,7-5 | |
| Challenger Morelos | 04/19 22:00 | 26 | [113] James Duckworth v Oliver Crawford [298] | 3-6,7-6,6-2 | |
| Challenger Morelos | 04/17 21:55 | 25 | [113] James Duckworth v Bernard Tomic [382] | 6-2,6-2 | |
| Challenger Leon | 04/14 22:35 | 27 | [115] James Duckworth v Juan Pablo Ficovich [231] | 6-7,6-3,3-6 | |
| Challenger Leon | 04/12 20:00 | 26 | [115] James Duckworth v Benjamin Lock [434] | 6-3,6-4 | |
| Challenger Leon | 04/11 00:00 | 25 | [115] James Duckworth v Skander Mansouri [281] | 7-6,6-2 | |
| Challenger San Luis Potosi | 04/04 22:30 | 25 | [110] James Duckworth v Thiago Agustin Tirante [199] | 6-7,6-4,3-6 | |
| Challenger Mexico City | 03/29 17:00 | 26 | [243] Nicolas Mejia v James Duckworth [112] | 6-2,5-7,7-6 | |
| Challenger Mexico City | 03/28 00:00 | 25 | Rodrigo P Mendez v James Duckworth | 2-6,5-7 | |
| ATP Miami | 03/20 19:10 | 14 | [168] Aleksandar Vukic v James Duckworth [112] | 6-1,7-5 | |
| Challenger Pune | 03/02 10:50 | 26 | [112] James Duckworth v Miljan Zekic [241] | 6-4,4-6,6-7 | |
| Challenger Pune | 02/28 10:55 | 25 | [112] James Duckworth v Prajnesh Gunneswaran [313] | 6-7,6-2,6-3 | |
| Challenger Bengaluru | 02/26 12:30 | 29 | [155] Max Purcell v James Duckworth [128] | 3-6,7-5,7-6 | |
| Challenger Bengaluru | 02/25 09:30 | 28 | [346] James McCabe v James Duckworth [128] | 3-6,3-6 |
Wikipedia - James Duckworth (tennis)
James Duckworth (born 21 January 1992) is an Australian professional tennis player. He has a career-high ATP singles ranking of World No. 46 achieved on 31 January 2022 and No. 185 in doubles achieved on 10 February 2020. Duckworth represented Australia in tennis at the 2020 Tokyo Olympics and the 2022 ATP Cup.
As a junior, Duckworth enjoyed a successful career which included winning three titles and reaching the semifinals of the 2010 French Open.