| 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 | |
| Open de Australia | 01/21 03:30 | 23 | [94] James Duckworth v Aljaz Bedene [55] | 4-6,7-6,7-6,2-6,4-6 | |
| ATP Adelaida | 01/15 08:00 | 26 | [96] James Duckworth v Felix Auger Aliassime [22] | 3-6,6-7 | |
| ATP Adelaida | 01/13 08:00 | 25 | [74] Federico Delbonis v James Duckworth [96] | 4-6,4-6 | |
| Challenger de Pune | 11/17 09:30 | 29 | [170] Jay Clarke v James Duckworth [111] | 6-4,4-6,4-6 | |
| Challenger de Pune | 11/16 09:05 | 28 | [190] Ramkumar Ramanathan v James Duckworth [111] | 6-7,2-6 | |
| Challenger de Pune | 11/15 12:15 | 27 | [250] Sasikumar Mukund v James Duckworth [111] | 5-7,6-4,5-7 | |
| Challenger de Pune | 11/14 06:30 | 26 | Manish Sureshkumar v James Duckworth | 1-6,2-6 | |
| Challenger de Pune | 11/12 12:30 | 25 | Danylo Kalenichenko v James Duckworth | 3-6,6-7 | |
| Challenger de 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 de Traralgon | 10/25 03:00 | 27 | [189] Andrew Harris v James Duckworth [133] | 6-3,6-3 | |
| Challenger de Traralgon | 10/24 01:25 | 26 | [293] Yosuke Watanuki v James Duckworth [133] | 3-6,3-6 | |
| Challenger de Traralgon | 10/23 03:00 | 25 | [150] Harri Heliovaara v James Duckworth [133] | 4-6,2-6 | |
| Challenger de Las Vegas | 10/20 19:20 | 29 | [138] James Duckworth v Vasek Pospisil [191] | 5-7,7-6,3-6 | |
| Challenger de Las Vegas | 10/19 20:35 | 28 | [247] Ernesto Escobedo v James Duckworth [138] | 4-6,6-7 | |
| Challenger de Las Vegas | 10/18 18:00 | 27 | Stefan Kozlov v James Duckworth | 2-6,3-6 | |
| Challenger de Las Vegas | 10/17 18:00 | 26 | [207] Dmitry Popko v James Duckworth [138] | 3-6,4-6 | |
| Challenger de Las Vegas | 10/16 17:30 | 25 | [321] Roy Smith v James Duckworth [138] | 4-6,4-6 | |
| Challenger de Fairfield | 10/10 20:10 | 26 | Brandon Nakashima v James Duckworth | 7-6,7-5 | |
| Challenger de Fairfield | 10/09 19:00 | 25 | Felix Corwin v James Duckworth | 7-6,5-7,0-6 | |
| ATP Tokio | 09/29 03:55 | 164 | [143] James Duckworth v Alexei Popyrin [90] | 3-6,6-7 |
Wikipedia - James Duckworth
James Duckworth (21 de enero de 1992) es un jugador australiano profesional de tenis.[1]