2011 Petra Kvitová tennis season Fed Cup championship match against Russia. She won both of her singles rubbers, against Maria Kirilenko and Svetlana Kuznetsova, as the Czechs claimed their sixth Fed Cup title. Her two singles rubbers saw her finish 2011 on a twelve-match winning streak, which she would unofficially extend to eighteen in the early part of 2012. "Ordered by percentage, number of victories to number of losses, then in alphabetical order" 2011 Petra Kvitová tennis season The 2011 Petra Kvitová tennis season officially began at the 2011 Brisbane International, the first of two simultaneous events which opened the official 2011 season. Kvitová began
Vladimir Korotkov (tennis) Vladimir Korotkov (tennis) Vladimir Viktorovich Korotkov (born 23 April 1948, Moscow) is a retired Soviet tennis player who won three Junior Grand Slam tournaments, Wimbledon Juniors in 1964, 1965 and French Juniors in 1965. He also won (with Zaiga Jansone) the mixed doubles at the 1968 Summer Olympics where tennis was a "demonstration sport". He won the men's doubles event at the 1973 Summer Universiade and the 1977 USSR singles championship. Since 1981 and till his retirement in 1996 Korotkov was coaching at several sports clubs. Vladimir Korotkov started playing tennis at the age of five. His first coach was