| Challenger Bengaluru | 02/14 09:55 | 27 | [83] James Duckworth v Thomas Fabbiano [133] | 6-7,6-0,6-2 | |
| Challenger Bengaluru | 02/13 07:00 | 26 | [83] James Duckworth v Frederico Ferreira Silva [193] | 7-6,6-1 | |
| Challenger Bengaluru | 02/12 07:50 | 25 | [83] James Duckworth v Khumoyun Sultanov [306] | 6-4,7-6 | |
| ATP Pune | 02/08 14:50 | 28 | [96] James Duckworth v Egor Gerasimov [90] | 6-7,4-6 | |
| ATP Pune | 02/07 15:20 | 27 | [174] Roberto Marcora v James Duckworth [96] | 3-6,6-7 | |
| ATP Pune | 02/06 10:00 | 26 | [102] Taro Daniel v James Duckworth [96] | 7-6,6-7,3-6 | |
| ATP Pune | 02/04 10:00 | 25 | [106] Peter Gojowczyk v James Duckworth [96] | 6-7,4-6 | |
| Australian Open | 01/21 03:30 | 23 | [94] James Duckworth v Aljaz Bedene [55] | 4-6,7-6,7-6,2-6,4-6 | |
| ATP Adelaide | 01/15 08:00 | 26 | [96] James Duckworth v Felix Auger Aliassime [22] | 3-6,6-7 | |
| ATP Adelaide | 01/13 08:00 | 25 | [74] Federico Delbonis v James Duckworth [96] | 4-6,4-6 | |
| Challenger Pune | 11/17 09:30 | 29 | [170] Jay Clarke v James Duckworth [111] | 6-4,4-6,4-6 | |
| Challenger Pune | 11/16 09:05 | 28 | [190] Ramkumar Ramanathan v James Duckworth [111] | 6-7,2-6 | |
| Challenger Pune | 11/15 12:15 | 27 | [250] Sasikumar Mukund v James Duckworth [111] | 5-7,6-4,5-7 | |
| Challenger Pune | 11/14 06:30 | 26 | Manish Sureshkumar v James Duckworth | 1-6,2-6 | |
| Challenger Pune | 11/12 12:30 | 25 | Danylo Kalenichenko v James Duckworth | 3-6,6-7 | |
| Challenger Kobe | 11/06 05:50 | 25 | [467] Renta Tokuda v James Duckworth [110] | 6-2,6-2 | |
| Challenger Playford 2 | 11/03 02:15 | 29 | [86] Yasutaka Uchiyama v James Duckworth [130] | 6-7,4-6 | |
| Challenger Playford 2 | 11/02 02:20 | 28 | [134] Tatsuma Ito v James Duckworth [130] | Retired | |
| Challenger Playford 2 | 11/01 01:30 | 27 | [190] Jay Clarke v James Duckworth [130] | 3-6,3-6 | |
| Challenger Playford 2 | 10/31 00:50 | 26 | Tristan Schoolkate v James Duckworth | 1-6,3-6 | |
| Challenger Playford 2 | 10/29 05:25 | 25 | Alexander Crnokrak v James Duckworth | 3-6,5-7 | |
| Challenger Traralgon | 10/25 03:00 | 27 | [189] Andrew Harris v James Duckworth [133] | 6-3,6-3 | |
| Challenger Traralgon | 10/24 01:25 | 26 | [293] Yosuke Watanuki v James Duckworth [133] | 3-6,3-6 | |
| Challenger Traralgon | 10/23 03:00 | 25 | [150] Harri Heliovaara v James Duckworth [133] | 4-6,2-6 | |
| Challenger Las Vegas | 10/20 19:20 | 29 | [138] James Duckworth v Vasek Pospisil [191] | 5-7,7-6,3-6 | |
| Challenger Las Vegas | 10/19 20:35 | 28 | [247] Ernesto Escobedo v James Duckworth [138] | 4-6,6-7 | |
| Challenger Las Vegas | 10/18 18:00 | 27 | Stefan Kozlov v James Duckworth | 2-6,3-6 | |
| Challenger Las Vegas | 10/17 18:00 | 26 | [207] Dmitry Popko v James Duckworth [138] | 3-6,4-6 | |
| Challenger Las Vegas | 10/16 17:30 | 25 | [321] Roy Smith v James Duckworth [138] | 4-6,4-6 | |
| Challenger Fairfield | 10/10 20:10 | 26 | Brandon Nakashima v James Duckworth | 7-6,7-5 |
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.