 He later made two further appearances in first-class matches, playing "for" the MCC against Oxford University in 1847, before playing for the Gentlemen of Kent against the Gentlemen of England in 1849.A poor batsman of unknown-handedness, Ainslie scored 98 runs in his ten first-class matches, averaging just 5.44.As a bowler it is known he took 4 wickets, however due to incomplete records, it is only known that he took a maximum of 3 in one innings.