Derby d'Italia
Tiago returned to the bench for the January match against S.S. Lazio, but found himself down the pecking order as Cristiano Zanetti, Mohamed Sissoko, and emerging youngster Claudio Marchisio were Ranieri's preferred centre midfield pairing. Following injuries to Sissoko and later Marchisio he was back in the starting XI, but his return was soured by a straight red card in the "Derby d'Italia" fixture in April (1–1 home draw).