Duckhee Lee
Age
26 years old (born in 1998)
World Ranking
ATP Ranking　862th
Rival
Sameer Kumar (2-0)
- [2015] AUSTRALIAN OPEN JUNIOR 2-6 6-0 7-5
- [2014] US OPEN JUNIOR 3-6 6-3 6-2
Filippo Baldi (0-2)
- [2014] WIMBLEDON JUNIOR 3-6 4-6
- [2013] ROLAND GARROS JUNIOR 6-7 3-6
Christian Garin (0-2)
- [2013] WIMBLEDON JUNIOR 6-2 4-6 2-6
- [2013] AUSTRALIAN OPEN JUNIOR 3-6 3-6
Match Details
| W | 1R | Aziz Dougaz | 7-6 6-2 |
| W | 2R | Domagoj Biljesko | 6-2 6-1 |
| W | 3R | Sameer Kumar | 2-6 6-0 7-5 |
| L | QF | Akira Santillan | 4-6 6-3 3-6 |
| W | 1R | Sameer Kumar | 3-6 6-3 6-2 |
| W | 2R | Sumit Nagal | 6-2 6-2 |
| W | 3R | Henrik Wiersholm | 6-1 6-2 |
| L | QF | Omar Jasika | 4-6 5-7 |
| W | 1R | Mitchell Harper | 6-3 6-2 |
| W | 2R | Andrea Pellegrino | 6-1 3-6 6-1 |
| L | 3R | Quentin Halys | 6-7 2-6 |
| L | 1R | Collin Altamirano | 6-7 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 5774, Number of registered players: 3,011, Number of registered results: 222,093