2007 Sony Ericsson Open – Boys' singles
# 2007 Sony Ericsson Open – Boys' singles

The boys' singles event at the 2007 Sony Ericsson Open was won by Kei Nishikori of Japan.

## Seeds

All seeds receive a bye into the second round.

* Fernando Romboli (quarterfinals)
* Ričardas Berankis (semifinals)
* Guillermo Rivera (quarterfinals)
* Kei Nishikori (champion)

## Draw

### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Finals | Finals | Finals | Finals | Finals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| | | | | 1 | Romboli | 4 | 0 | | | | | | | | | |
| McClune | 6 | 7 | | | McClune | 6 | 6 | | | | | | | | | |
| Reid | 0 | 5 | | | | | | | McClune | 1 | r | | | | | |
| | | | | | | | | | Elias | 2 | | | | | | |
| | | | | 3 | Rivera | 3 | 3 | | | | | | | | | |
| Miccini | 3 | 6 | 1 | | Elias | 6 | 6 | | | | | | | | | |
| Elias | 6 | 3 | 6 | | | | | | | | | | McClune | $7^7$ | 4 | 1 |
| Pella | $6^5$ | 3 | | | | | | | | | | 4 | Nishikori | $6^2$ | 6 | 6 |
| Hochwalt | $7^7$ | 6 | | | Hochwalt | 5 | 3 | | | | | | | | | |
| | | | | 4 | Nishikori | 7 | 6 | | | | | | | | | |
| | | | | | | | | 4 | Nishikori | 6 | 6 | | | | | |
| Britton | $6^2$ | 6 | $7^8$ | | | | | 2 | Berankis | 2 | 3 | | | | | |
| Krajicek | $7^7$ | 2 | $6^6$ | | Britten | 3 | 4 | | | | | | | | | |
| | | | | 2 | Berankis | 6 | 6' | | | | | | | | | |
