First, I am sorry for the mistake, my colleague didn't check the result carefully.
Let me calculate the balance again.
Balance: 10.00
After day 1: Balance: 12.4
After day 2: Balance: 13.3 (Assume stake 6 both tips instead of 10)
Tips for today
Combo 1:[/B]
Lauren Davis vs Venus Williams, Pick Winner, 1.15 => Venus Williams[/B]
Nicole Gibbs vs Elina Svitolina, Pick Winner, 1.15 => Elina Svitolina[/B]
Irina Falconi vs Madison Brengle, Pick Winner, 1.25 => Madison Brengle[/B]
Madison Keys vs Casey DellAcqua, Pick Winner, 1.5 => Madison Keys[/B]
Serena Williams vs Vera Zvonareva, Pick Winner, 1.06 => Serena Williams[/B]
Go Soeda vs Fernando Verdasco, Pick Winner, 1.18 => Fernando Verdasco[/B]
Paolo Lorenzi vs Vasek Pospisil, Pick Winner, 1.17 => Vasek Pospisil[/B]
Total odd: 3.63 (+263)[/B]
Stake: 5
Combo 2:[/B]
Varvara Lepchenko vs Ajla Tomljanovic, Pick Winner, 1.36 => Varvara Lepchenko[/B]
John Isner vs Andreas Haider Maurer, Pick Winner, 1.11 => John Isner[/B]
Garbine Muguruza vs Daniela Hantuchova, Pick Winner, 1.18 => Garbine Muguruza[/B]
Anna Tatishvili vs Timea Bacsinszky, Pick Winner, 1.25 => Timea Bacsinszky[/B]
Total odd: 2.23 (+123)[/B]
Stake: 5
Combo 3:
Dominika Cibulkova vs Tsvetana Pironkova, Pick Winner, 1.72 => Dominika Cibulkova[/B]
Denisa Allertova vs Alize Cornet, Handicap +4,5 Games, 1.92 => Denisa Allertova[/B]
Gilles Muller vs Roberto Bautista-Agut, Pick Winner, 1.44 -> Roberto Bautista-Agut[/B]
Total odd: 4.76 (+376)[/B]
Stake 3.3
Good luck everybody !