types:
atleta
a person trained to compete in sports
perdedor
a contestant who loses the contest
jugador
a person who participates in or is skilled at some game
acróbata
an athlete who performs acts requiring skill and agility and coordination
campeón
someone who has won first place in a competition
alpinista,
escalador
someone who climbs as a sport; especially someone who climbs mountains
promesa
someone with a promising future
finalista
a contestant who reaches the final stages of a competition
favorito
a competitor thought likely to win
gimnasta
an athlete who is skilled in gymnastics
saltador
an athlete who competes at jumping
olímpico
an athlete who participates in the Olympic games
pentatleta
an athlete who competes in a pentathlon
corredor
a trained athlete who competes in foot races
semifinalista
one of four competitors remaining in a tournament by elimination
reserva,
suplente
an athlete who plays only when a starter on the team is replaced
nadador
a trained athlete who participates in swimming meets
tenista
an athlete who plays tennis
hilera
any one of two or more competitors who tie one another