All the rules for the Top 20 bet can be found here.

(22) Adriano2000x - Adunar - Airwolf110 - anekfu - atoenupu - chucknorris - Dan10nis - EvilScootus - huss - josemobilette - kayoo83 - latizada - matfid - mcatolico - olaflebataf - Scoott_66 - srematias - Topper - taoistwizard - tenedab - Vincerick - zebast -

# Forecast pts REEL (2017-12-25)
#1   Rafael Nadal
#2   Roger Federer
#3   Grigor Dimitrov
#4   Alexander Zverev
#5   Dominic Thiem
#6   Marin Cilic
#7   David Goffin
#8   Jack Sock
#9   Stan Wawrinka
#10   Pablo Carreno Busta
#11   Juan Martin Del Potro
#12   Novak Djokovic
#13   Sam Querrey
#14   Kevin Anderson
#15   Jo-Wilfried Tsonga
#16   Andy Murray
#17   John Isner
#18   Lucas Pouille
#19   Tomas Berdych
#20   Roberto Bautista Agut
LLTL
ATP
WTA/Double
Yearly
Race
attente
<= =>
Rookies
Leaderotron
Mega Patate
Big Lose
Clay
Grass
Hard indoor
Hard outdoor
attente