Eolis has "cashed" a total of seven times at the World Series of Poker (WSOP) and was appointed to the World Series of Poker Players Advisory Council (PAC) in 2006. She was the first woman to cash in the main event of the WSOP (1986) and the first one to do it twice (1993). She has since cashed at the WSOP in 2003, 2004, 2006, 2007, and 2009. The WSOP issued a commemorative chip for her "milestone" for women (1996). Commissioner of the WSOP, Jeffrey Pollack, dubbed Eolis the "grand dame of poker". Eolis also won the European Open No Limit Hold'em Tournament in 1990 and has cashed in the World Poker Tour, and the United States Poker Championship. Eolis was elected to the Professional Poker Tour (2004–05).