sportsman
athlete
main part
leading part
good loser
bad/sore loser
favourable
unfavourable
I have a seat ... the balcony.
in
score a goal
kick/net a goal
premier
first/opening night
win
lose
main part (2)
small/walk-on/bit/supporting part

the stalls
fan
supporter/follower
good box office
box office winner/success
well-trained
badly/poorly-trained
thunderous applause
polite/light/weak applause
Spell /ˈpleɪ.raɪt/.
playwright
contestant
participant/competitor
failure
flop/fiasco
cheat
play fair
superb acting (2)
poor/mediocre acting
The English for сыграть вничью.
draw/end a game in a draw
judge (2)
referee, umpire
have the audience laugh a lot during the performance
have the audience roll in the aisles
professional
amateur
responsive audience
unresponsive/cold/passive/listless audience
The Russian for to give three encores.
Три рараз выступить на бис.