Nickname: Greggory P. Grivas
Hometown: Las Vegas
Country of Origin: United States 
| Date | Tournament/Event | Winnings |
|---|---|---|
| Nov 05, '08 | No-Limit Hold'em - Event 5 | $531 |
| Oct 21, '08 | No-Limit Hold'em Event 7 | $894 |
| Jun 29, '08 | Event 48 - No-Limit Hold'em | $3,795 |
| Jun 23, '07 | Event 35 - No-Limit Hold'em | $3,294 |
| Jul 12, '06 | Event 17 - No-Limit Hold'em | $4,209 |
| Feb 15, '97 | Limit Hold'em | $4,650 |
| Jan 03, '97 | Limit Hold'em | $7,088 |
| Jun 17, '96 | Chinese Poker | $11,880 |
| Apr 22, '96 | Chinese Poker | $37,200 |
| Oct 21, '95 | Lowball | $405 |
