James Duckworth
2010
| US OPEN JUNIOR | [9] | 1R |
| WIMBLEDON JUNIOR | [8] | Quarter |
| ROLAND GARROS JUNIOR | Semi | |
| AUSTRALIAN OPEN JUNIOR | Quarter |
Nation
AUS
Age
33 years old (born in 1992)
World Ranking
ATP Ranking　106th
Match Details
2010 US OPEN JUNIOR
| L | 1R | Jannick Lupescu | 7-5 4-6 6-7 |
2010 WIMBLEDON JUNIOR
| W | 1R | Yasutaka Uchiyama | 6-7 6-2 7-5 |
| W | 2R | Raymond Sarmiento | 6-3 7-5 |
| W | 3R | Mikhail Biryukov | 6-1 6-4 |
| L | QF | Marton Fucsovics | 4-6 2-6 |
2010 ROLAND GARROS JUNIOR
| W | 1R | Medy Chettar | 7-6 6-7 6-2 |
| W | 2R | Damir Dzumhur | 7-6 3-6 6-2 |
| W | 3R | Facundo Arguello | 7-5 6-1 |
| W | QF | Gianni Mina | 6-3 6-4 |
| L | SF | Agustin Velotti | 3-6 5-7 |
2010 AUSTRALIAN OPEN JUNIOR
| W | 1R | Robert Rumler | 6-1 6-4 |
| W | 2R | Liang-Chi Huang | 7-6 6-4 |
| W | 3R | Oliver Golding | 7-6 7-5 |
| L | QF | Gianni Mina | 2-6 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9586, Number of registered players: 5,950, Number of registered results: 317,489