| Xaves | |
| Fullname: | Clennyson do Nascimento |
| Height: | 1.73 m |
| Birth Date: | 27 February 1986 |
| Birth Place: | Balsas, Brazil |
| Currentclub: | Ponte Preta |
| Position: | Defensive Midfielder |
| Youthyears1: | 2002–2006 |
| Youthclubs1: | Paraná |
| Years1: | 2006–2007 |
| Years2: | 2007– |
| Years3: | 2007–2008 |
| Years4: | 2008 |
| Years5: | 2009 |
| Years6: | 2009 |
| Years7: | 2010 |
| Years8: | 2010 |
| Years9: | 2011–present |
| Clubs1: | Paraná |
| Clubs2: | Desportivo Brasil |
| Clubs3: | → Atlético Mineiro (Loan) |
| Clubs4: | → Ipatinga (loan) |
| Clubs5: | → Ituano (loan) |
| Clubs6: | → Avaí (Loan) |
| Clubs7: | → Boavista (loan) |
| Clubs8: | → Duque de Caxias (loan) |
| Clubs9: | → Ponte Preta (loan) |
| Caps1: | 6 |
| Caps3: | 17 |
| Caps6: | 2 |
| Caps8: | 22 |
| Goals1: | 0 |
| Goals3: | 0 |
| Goals6: | 0 |
| Goals8: | 0 |
Clennyson do Nascimento or simply Xaves (born February 27, 1986, in Balsas), is a Brazilian defensive midfielder for Ponte Preta.
Made professional debut for Paraná in a 3–0 home win over Grêmio in the Campeonato Brasileiro on May 13, 2007. http://guardian.touch-line.com/StatsCentre.asp?Lang=0&CTID=59&CPID=133&pStr=Match_List&PLID=198138&ListType=32&TEID=3302&Season=2007&mTEID=3321