| Challenger Stanford | 08/17 20:45 | 27 | [120] James Duckworth v Yosuke Watanuki [90] | 1-6,3-6 | |
| Challenger Stanford | 08/16 18:25 | 26 | [120] James Duckworth v Adam Walton [206] | 6-3,6-4 | |
| Challenger Stanford | 08/15 19:40 | 25 | [120] James Duckworth v Genaro Alberto Olivieri [145] | 6-2,6-3 | |
| ATP Toronto | 08/05 16:00 | 14 | [123] James Duckworth v Constant Lestienne [109] | 1-6,6-2,4-6 | |
| ATP Los Cabos | 08/03 01:00 | 26 | [84] Dominik Koepfer v James Duckworth [123] | 6-2,6-2 | |
| ATP Los Cabos | 08/02 02:45 | 25 | [127] Otto Virtanen v James Duckworth [123] | 3-6,0-6 | |
| ATP Atlanta | 07/24 18:45 | 25 | [204] Lloyd Harris v James Duckworth [128] | 3-6,6-3,6-2 | |
| 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 | |
| Prantsusmaa lahtised | 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 |
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.