IT appears that Marat will be playing the Privat Bank Cup - pending Marat not changing his mind of course. The website says that Marat and Kafelnikov are playing doubles there.
this is from the news section of the website
03. 11. 2003
Eugenie Kafelnikov and Marat Safin are going to take part at the
PRIVAT BANK 2003 tournament.
The ex-first racquets of the world Eugenie Kafelnikov and Marat Safin
have already officially agreed to take part in the doubles of PRIVAT BANK CUP 2003.
The organizers of the tournament are planning to hold a press-conference where the legendary Russian tennis players will take part.
And Denis is taking part in a news conference to be held today at 4pm local time.