| Challenger - Soul | 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 - Bengalúr | 02/26 12:30 | 29 | [155] Max Purcell v James Duckworth [128] | 3-6,7-5,7-6 | |
| Challenger - Bengalúr | 02/25 09:30 | 28 | [346] James McCabe v James Duckworth [128] | 3-6,3-6 | |
| Challenger - Bengalúr | 02/24 06:30 | 27 | [216] Dimitar Kuzmanov v James Duckworth [128] | 4-6,1-6 | |
| Challenger - Bengalúr | 02/23 10:50 | 26 | [358] Giovanni M Perricard v James Duckworth [128] | 1-6,2-6 | |
| Challenger - Bengalúr | 02/21 10:30 | 25 | [210] Rio Noguchi v James Duckworth [128] | 6-7,1-6 | |
| Challenger - Chennai | 02/17 07:10 | 27 | [203] Max Purcell v James Duckworth [138] | 6-4,4-6,6-4 | |
| Challenger - Chennai | 02/16 07:15 | 26 | [261] Hamad Medjedovic v James Duckworth [138] | 2-6,6-7 | |
| Challenger - Chennai | 02/14 06:30 | 25 | [370] Carlos Sanchez Jover v James Duckworth [138] | 4-6,2-6 | |
| Challenger - Burnie | 02/05 02:00 | 29 | [163] James Duckworth v Rinky Hijikata [149] | 3-6,3-6 | |
| Challenger - Burnie | 02/04 04:00 | 28 | [163] James Duckworth v Marc Polmans [303] | 7-5,4-6,6-2 | |
| Challenger - Burnie | 02/03 01:55 | 27 | James Duckworth v Philip Sekulic | 6-2,6-7,7-5 | |
| Challenger - Burnie | 02/02 06:00 | 26 | James Duckworth v Jake Delaney | 6-1,3-6,6-1 | |
| Challenger - Burnie | 01/31 02:05 | 25 | [163] James Duckworth v Makoto Ochi [421] | 6-1,6-4 | |
| Challenger - Nonthaburi | 01/18 03:30 | 26 | [156] James Duckworth v Sho Shimabukuro [261] | 6-7,6-4,1-6 | |
| Challenger - Nonthaburi | 01/16 08:25 | 25 | [156] James Duckworth v Beibit Zhukayev [307] | 6-3,6-4 |
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.