Andrea Collarini
2010
Nation
USA
Age
33 years old (born in 1992)
World Ranking
ATP Ranking　193th
Match Details
2010 Us Open Junior
| W | 1R | Juan Sebastian Gomez | 7-6 4-6 6-3 |
| W | 2R | Guilherme Clezar | 7-6 6-3 |
| L | 3R | Filip Horansky | 3-6 4-6 |
2010 Roland Garros Junior
| W | 1R | Jiri Vesely | WO |
| W | 2R | Tobias Blomgren | 6-0 6-1 |
| W | 3R | Mikhail Biryukov | 6-4 6-3 |
| W | QF | Renzo Olivo | WO |
| W | SF | Duilio Beretta | 6-3 6-3 |
| L | F | Agustin Velotti | 4-6 5-7 |
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