The Washington Kastles look to hoist the Billie Jean King cup for the second year in a row this weekend at the 2012 World Team finals.Despite the momentum of their 30 match winning streak, they'll have to dismantle their rivals, the New York Sportimes, en route to the finals. The Kastles opened with a win over the Sportimes, but it was a close contest as Washington edged New York just 20-18 aided by the clutch play of, Bobby 'The Closer' Reynolds, in the final match.Reynolds, along with veteran and doubles specialist, Leander Paes, were instrumental in the Kastles victory capturing both men's singles and doubles, as well as mixed doubles.The Kastles other sister act, Anastasia and Arina 'Hot Rod' Rodionova, however struggled versus the Sportimes, dropping both events.This time around, reigning Wimbledon and Olympic doubles champion, Venus Williams, will be suiting up for Washington as they face the Sportimes.When Venus joined the Kastles in New York on July 21st, she defeated another former World No. 1 Martina Hingis 5-1. Williams was victorious in both overtime games and didn't drop a point during the 7 point Supertiebreaker leading the Kastles to a 21-20 win. Earlier this week, Coach Murphy Jensen noted that the Kastles success isn't the result of one superstar's 'herculean' effort, but rather the cohesiveness of the squad. But it can't hurt to have Williams' massive serve on the Kastles side of the net.If the Kastles capture the Eastern Conference title to advance to the finals, they'll face the Sacramento Capitals who swept all 5 sets to beat the Orange County Breakers, 25-15 Friday night. The Kastles know it won't be easy taking down the Capitals, whom they survived in the regular season 21-19. But luckily for the Kastles, the Caps will be without marque player Sam Querrey, who is representing the U.S. team in Davis Cup action. Meanwhile, both Reynolds and Paes opted to play in the WTT Finals this weekend versus representing their respective countries in the Davis Cup.Paes's decision caused a stir in his native India, and he said of his decision, "We come together as a team; as a community. I love playing on the Kastles team. This week the Indian Davis Cup team is playing New Zealand back in India, but the fact that I am here to support the ideals of what were trying to doshows how much I care for this team."