- U.S. Agropoli 2012 - present
- A.C. Sambonifacese 2011 - 2012
- SS Lazio 2002 - 2011
- ACF Fiorentina 2003 - 2004 (loan)
- A.C. Perugia Calcio 2004 (loan)
- Osasuna 2003 (loan)
- Chievo Verona 2000 - 2002
- Genoa CFC 1999 - 2000
- Cosenza Calcio 1914 1998 - 1999 (loan)
- Fermana Calcio 1997 - 1998 (loan)
- Nuova Avezzano Calcio 1996 - 1997 (loan)
- A.S. Viterbese Calcio 1995 - 1996 (loan)
- A.C. Pistoiese 1994 - 1995 (loan)
Christian Jose Manfredini Sisostri, commonly known simply as Christian Manfredini, is an Ivorian-Italian football player who currently features for the Italian Serie A club Lazio. He plays as a left-sided midfielder.
Christian Manfredini developed at the youth academy of Italian powerhouse Juventus and initially played on loan at other Italian clubs, in the Italian Serie C1 and C2. He could make his Italian Serie B debut in 1998 when he was already 23 years of age.
Manfredini then shifted clubs and was part of the Chievo Verona that achieved their first ever promotion to the Italian Serie A and joined Lazio in 2002. He has been with the Rome club since then although financial problems of Lazio meant he had to be co-owned by Osasuna at one point. Manfredini also played for Fiorentina and Perugia on loan.
Christian Manfredini made his debut for Ivory Coast against Senegal on August 16,2006.