-48 kg, Men
| Competition | 2003 Pan American Games |
|---|---|
| Venue |
Santo Domingo
 DOM
|
| Held | 9 – 15 August 2003 |
| Status | Medal |
| Competitors | 13 |
| Countries | 13 |
Yan Barthelemí, José Jefferson Pérez, and Patricio Calero had a bye in the Round of 16.
| Pos | Athlete(s) | Country | Wins | Ties | Losses | ||
|---|---|---|---|---|---|---|---|
| 🥇 | Yan Barthelemí |  CUB |
3 | 0 | 0 | ||
| 🥈 | Carlos José Tamara |  COL |
3 | 0 | 1 | ||
| 🥉 | Raúl Castañeda |  MEX |
2 | 0 | 1 | ||
| 🥉 | José Jefferson Pérez |  VEN |
1 | 0 | 1 | ||
| =5 | Patricio Calero |  ECU |
0 | 0 | 1 | ||
| =5 | Rayonta Whitfield |  USA |
1 | 0 | 1 | ||
| =5 | Joseph Serrano |  PUR |
1 | 0 | 1 | ||
| =5 | Winston Montero | DOM |
1 | 0 | 1 | ||
| =9 | Giliard Silva |  BRA |
0 | 0 | 1 | ||
| =9 | Dominic Longpré |  CAN |
0 | 0 | 1 | ||
| =9 | Saúl Baca |  NCA |
0 | 0 | 1 | ||
| =9 | Juan Carlos Reveco |  ARG |
0 | 0 | 1 | ||
| =9 | Shimon Bain |  BAH |
0 | 0 | 1 |
Round of 16
| Rayonta Whitfield | USA |
39-17 | Giliard Silva | BRA |
| Joseph Serrano | PUR |
18-9 | Dominic Longpré | CAN |
| Winston Montero | DOM |
37-10 | Shimon Bain | BAH |
| Saúl Baca | NCA |
RSC R2 2:00 | Carlos José Tamara | COL |
| Juan Carlos Reveco | ARG |
RSCO R3 2:00 | Raúl Castañeda | MEX |
Quarter-Finals
| Patricio Calero | ECU |
5-12 | José Jefferson Pérez | VEN |
| Rayonta Whitfield | USA |
8-16 | Yan Barthelemí | CUB |
| Joseph Serrano | PUR |
9-16 | Carlos José Tamara | COL |
| Winston Montero | DOM |
11-31 | Raúl Castañeda | MEX |
Semi-Finals
| Yan Barthelemí | CUB |
12-2 | José Jefferson Pérez | VEN |
| Carlos José Tamara | COL |
23-12 | Raúl Castañeda | MEX |
Final
| Yan Barthelemí | CUB |
15-6 | Carlos José Tamara | COL |