table: 1-10295819-1
columns: Player, Current singles ranking, Current doubles ranking, First year played, Ties played, Total W–L, Singles W–L, Doubles W–L
Q: What is the Singles W-L for the players named  Laurynas Grigelis?
A: SELECT Singles W–L FROM 1-10295819-1 WHERE Player = 'Laurynas Grigelis'