Sprint Professionals, Men
| Competition | 1957 World Track Cycling Championships |
|---|---|
| Venue |
Rocourt
 BEL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Jan Derksen |  NED |
— | ||
| 🥈 | Arie van Vliet | NED |
— | ||
| 🥉 | Roger Gaignard |  FRA |
— |
| Competition | 1957 World Track Cycling Championships |
|---|---|
| Venue |
Rocourt
BEL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Jan Derksen | NED |
— | ||
| 🥈 | Arie van Vliet | NED |
— | ||
| 🥉 | Roger Gaignard | FRA |
— |