| Caio Zampieri | |
| Residence: | São Paulo, Brazil |
| Birth Date: | 27 May 1986 |
| Birth Place: | Mogi Guaçu, Brazil[1] |
| Turnedpro: | 2005 |
| Plays: | Right-handed (two-handed backhand) |
| Careerprizemoney: | $292,766 |
| Singlesrecord: | 1–2 (ATP Tour level, Grand Slam level, and Davis Cup) |
| Singlestitles: | 0 |
| Highestsinglesranking: | No. 182 (19 July 2010) |
| Australianopenresult: | Q2 (2012) |
| Frenchopenresult: | Q1 (2009, 2010) |
| Wimbledonresult: | Q3 (2009) |
| Usopenresult: | Q2 (2008, 2010) |
| Doublesrecord: | 0–1 (ATP Tour level, Grand Slam level, and Davis Cup) |
| Doublestitles: | 0 |
| Highestdoublesranking: | No. 114 (17 April 2017) |
| Currentdoublesranking: | No. 1,245 (28 May 2018) |
| Updated: | 4 June 2018 |
Caio Cesar Cardoso Zampieri (born May 27, 1986, in Mogi Guaçu, Brazil)[1] is a Brazilian professional tennis player.
| width=70 | Result | width=125 | Date | width=200 | Tournament | Surface | width=150 | Opponent | width=150 | Score |
|---|---|---|---|---|---|---|---|---|---|---|
| Runner-up | 1 October 2016 | Medellín, Colombia | Clay | 6–7(3–7), 7–5, 6–2 |
| width=35 | No. | width=85 | Date | width=160 | Tournament | width=70 | Surface | Opponent | width=180 | Score |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 09.05.2005 | Brazil F3, Brazil | Clay |  Felipe Lemos | 7–6(7–2), 6–4 | |||||
| 2. | 16.10.2006 | Brazil F15, Brazil | Clay | Rafael Camilo | 6–3, 6–2 | |||||
| 3. | 13.11.2006 | Brazil F19, Brazil | Clay |  Mattia Livraghi | 6–3, 6–4, 6–3 | |||||
| 4. | 4.12.2006 | Brazil F22, Brazil | Clay |  Jhonnatan Medina-Álvarez | 6–2, 3–6, 6–4 | |||||
| 5. | 14.05.2007 | Brazil F4, Brazil | Clay | Alexandre Bonatto | 7–6(7–4), 6–3 | |||||
| 6. | 17.09.2007 | Brazil F14, Brazil | Clay | Franco Ferreiro | 0–6, 6–3, 3–0 RET | |||||
| 7. | 13.10.2008 | Brazil F24, Brazil | Clay |  Eric Nunez | 0–6, 7–6(9–7), 7–5 | |||||
| 8. | 21.12.2009 | Brazil F32, Brazil | Clay | Eládio Ribeiro Neto | 4–6, 6–1, 6–3 |