Kaichi Uchida
2012
| Us Open Junior | [8] | Semi |
| Wimbledon Junior | [7] | 3R |
| Roland Garros Junior | [4] | 1R |
| Australian Open Junior | [4] | Quarter |
2011
Age
30 years old (born in 1994)
World Ranking
ATP Ranking　608th
Match Details
2012 Us Open Junior
| W | 1R | Sumit Nagal | 4-6 6-1 6-1 |
| W | 2R | Christian Garin | 6-3 6-4 |
| W | 3R | Harrison Adams | 7-5 7-6 |
| W | QF | Kimmer Coppejans | 6-1 6-4 |
| L | SF | Liam Broady | 1-6 1-6 |
2012 Wimbledon Junior
| W | 1R | Lucas Gomez | 6-1 6-2 |
| W | 2R | Pol Toledo Bague | 6-4 6-1 |
| L | 3R | Nick Kyrgios | 5-7 2-6 |
2012 Roland Garros Junior
| L | 1R | Gabriel Friedrich | 3-6 6-2 8-10 |
2012 Australian Open Junior
| W | 1R | Pietro Licciardi | 7-5 7-6 |
| W | 2R | Luke Bambridge | 6-4 7-6 |
| W | 3R | Laurent Lokoli | 6-3 6-3 |
| L | QF | Adam Pavlasek | 3-6 3-6 |
2011 Us Open Junior
| W | 1R | Bar Tzuf Botzer | 4-6 6-4 6-2 |
| L | 2R | Hugo Dellien | 3-6 7-5 1-6 |
2011 Wimbledon Junior
| W | 1R | Hugo Dellien | 7-6 6-1 |
| W | 2R | Ben Wagland | 7-6 4-6 6-3 |
| W | 3R | Kimmer Coppejans | 6-3 7-5 |
| W | QF | Mate Pavic | 4-6 7-6 10-8 |
| L | SF | Luke Saville | 4-6 1-6 |
2011 Roland Garros Junior
| W | 1R | Luke Saville | 7-6 5-7 6-4 |
| L | 2R | Marcos Giron | 2-6 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9232, Number of registered players: 5,739, Number of registered results: 303,630