|Born||December 23, 1975|
|Curling club||Adamant CC, |
Saint Petersburg, Russia
|2 (2013, 2016)|
|World Mixed Doubles Championship|
|9 (1995, 1997, 1998, 1999, 2000, 2002, 2004, 2011, 2012)|
Tselousov has played in eight European Curling Championships (1995, 1997, 1998, 1999, 2000, 2002, 2004, 2011), skipping all but two (1995 and 2004) when he played second for the Russian team. While playing on the Russian team, his best performance was 2004 when he played second for Alexander Kirikov. The rink finished in 8th place.
At the 2016 World Men's Curling Championship, the Alexey Stukalskiy rink was slated to represent Russia, however, was replaced last-minute with Tselousov's rink after the Stukalskiy rink could not participate due to illness. This was Tselousov's second appearance at the World Curling Championships.