| Challenger Baotou | 09/01 04:00 | 29 | [131] James Duckworth v Sasi Kumar Mukund [285] | 6-4,6-3 | |
| Challenger Baotou | 08/31 03:00 | 28 | [131] James Duckworth v Frederico Ferreira Silva [282] | 6-3,6-4 | |
| Challenger Baotou | 08/30 03:00 | 27 | [131] James Duckworth v Goncalo Oliveira [265] | Retired | |
| Challenger Baotou | 08/29 04:50 | 26 | [131] James Duckworth v Tsung-Hua Yang [297] | 3-6,7-6,6-1 | |
| Challenger Baotou | 08/28 08:35 | 25 | [131] James Duckworth v Min-Kyu Song [192] | 6-1,6-4 | |
| US Open | 08/20 20:05 | 44 | [205] Marco Trungelliti v James Duckworth [132] | 6-3,5-7,6-3 | |
| Challenger Yokkaichi | 08/11 05:40 | 29 | [164] Yuichi Sugita v James Duckworth [158] | 3-6,6-3,7-6 | |
| Challenger Yokkaichi | 08/10 04:25 | 28 | [143] Tatsuma Ito v James Duckworth [158] | 3-6,4-6 | |
| Challenger Yokkaichi | 08/09 03:00 | 27 | [286] Tung-Lin Wu v James Duckworth [158] | 3-6,1-6 | |
| Challenger Yokkaichi | 08/08 04:05 | 26 | [346] Shintaro Imai v James Duckworth [158] | 2-6,3-6 | |
| Challenger Yokkaichi | 08/07 04:40 | 25 | [468] Lucas Catarina v James Duckworth [158] | 1-6,3-6 | |
| Challenger Chengdu | 08/02 03:00 | 27 | [141] James Duckworth v Yuichi Sugita [197] | 6-3,6-7,4-6 | |
| Challenger Chengdu | 08/01 04:55 | 26 | [141] James Duckworth v Thomas Fancutt [366] | 6-2,6-2 | |
| Challenger Chengdu | 07/31 02:00 | 25 | [141] James Duckworth v Runhao Hua [404] | 6-7,7-6,6-3 | |
| Wimbledon | 06/26 12:25 | 45 | [147] James Duckworth v Viktor Galovic [199] | 6-3,3-6,9-11 | |
| Wimbledon | 06/24 10:00 | 44 | [147] James Duckworth v Jan Choinski [284] | 6-1,7-5 | |
| Challenger Ilkley | 06/18 15:20 | 25 | [151] James Duckworth v Gregoire Barrere [115] | 6-7,3-6 | |
| Challenger Ilkley | 06/17 16:40 | 24 | [151] James Duckworth v Filip Horansky [172] | 6-1,6-2 | |
| Challenger Nottingham | 06/14 13:20 | 26 | [191] Go Soeda v James Duckworth [155] | 7-6,6-2 | |
| Challenger Nottingham | 06/13 15:25 | 25 | [155] James Duckworth v Peter Polansky [131] | 6-7,7-6,6-3 | |
| Challenger Nottingham | 06/11 18:35 | 24 | [155] James Duckworth v Jay Clarke [162] | Retired | |
| Challenger Surbiton | 06/03 13:55 | 24 | Andrew Harris v James Duckworth | Cancelled | |
| French Open | 05/20 11:35 | 44 | [111] Sergiy Stakhovsky v James Duckworth [151] | Retired | |
| Challenger Lisbon | 05/15 11:40 | 25 | [230] Roberto Quiroz v James Duckworth [153] | 7-6,7-5 | |
| Challenger Nanchang | 04/25 07:15 | 26 | [205] Go Soeda v James Duckworth [149] | 7-5,6-1 | |
| Challenger Nanchang | 04/23 06:35 | 25 | [342] Di Wu v James Duckworth [149] | 6-7,3-6 | |
| Challenger Anning | 04/19 06:40 | 27 | [211] Jay Clarke v James Duckworth [158] | 7-5,3-6,6-1 | |
| Challenger Anning | 04/18 03:00 | 26 | [158] James Duckworth v Jason Kubler [161] | 7-5,7-6 | |
| Challenger Anning | 04/17 02:00 | 25 | [158] James Duckworth v Jacob Grills [398] | 6-3,6-4 | |
| Challenger Taipei | 04/11 09:00 | 26 | [134] Jason Jung v James Duckworth [160] | 6-2,6-2 |
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.