Maximo Sergio Querol Abreu (born 12 April 1965) is a former Cuban sprinter.^[1]

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, Dominican Republic	5th	200 m	21.05
			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