|Season(s) in:||Big Brother: Rivals and Redemption 2|
|Challenges Won:||1 (1 HOH)|
|Alliances:||Team Reagan Alliance, The Brain Train|
|Times Nominated:||4 (Weeks 7, 8, 9, and 10)|
Lena Nadine Sarkov is the winner of Big Brother: Rivals and Redemption 2.
Big Brother: Rivals and Redemption 2:
|Week 1||Week 2||Week 3||Week 4||Week 5a||Week 5b||Week 6||Week 7||Week 8||Week 9||Week 10a||Week 10b|
|Vote||Darryl||Teegyn||RuJoi||Bella||Thomas||Reagan||Head of Household||Nominated||Nominated||Nominated||Nominated||Winner (Day 78)|
HOH History Table:
|Original Nominees||Post-Veto Nominees||Intended Target|
- Lena is the wiki's first houseguest to face eviction more than three times consecutively and go on to win the game.