Maximo Sergio Querol (born 12 April 1965) is a former Cuban sprinter.[1]
International competitions
| Year | Competition | Venue | Position | Event | Notes |
|---|---|---|---|---|---|
Representing  Cuba | |||||
| 1985 | Universiade | Kobe, Japan | 11th (sf) | 200 m | 21.47 |
| 1st | 4 × 100 m relay | 38.76 | |||
| 1986 | Central American and Caribbean Games | Santiago de los Caballeros, Dominican Republic | 1st | 4 × 100 m relay | 38.74 |
| Ibero-American Championships | Havana, Cuba | 7th | 200 m | 21.65 | |
| 2nd | 4 × 100 m relay | 39.46 | |||
| 1987 | Pan American Games | Indianapolis, United States | 2nd | 4 × 100 m relay | 38.86 |
| World Championships | Rome, Italy | 27th (qf) | 200 m | 21.37 | |
| 8th (sf) | 4 × 100 m relay | 39.08 | |||
| 1988 | Ibero-American Championships | Mexico City, Mexico | 2nd (extra) | 200 m | 20.96 |
| 1st | 4 × 100 m relay | 38.86 | |||