{{Infoboks fodboldbiografi
|name=Serginho
|image=
|fullname=Sérgio Ricardo dos Santos Júnior
|birth_date=
|birth_place=
|position=[[Midtbanespiller]]
|currentclub=[[Matsumoto Yamaga FC]]
|clubnumber=8
| youthyears1         = 2001–2009 | youthclubs1 = [[Santos FC|Santos]]
| years1              = 2010      | clubs1      = [[Santos FC|Santos]]                                 | caps1 = 0  | goals1 = 0
| years2              = 2010      | clubs2      = [[Red Bull Brasil]]                                  | caps2 =    | goals2 = 
| years3              = 2011–2015 | clubs3      = [[Oeste Futebol Clube|Oeste]]                        | caps3 = 49 | goals3 = 16
| years4              = 2013–2014 | clubs4      = → [[Sociedade Esportiva Palmeiras|Palmeiras]] (loan) | caps4 = 22 | goals4 = 5
| years5              = 2015      | clubs5      = [[FC Kairat|Kairat]]                                 | caps5 = 14 | goals5 = 3
| years6              = 2016      | clubs6      = [[Ceará Sporting Club|Ceará]]                        | caps6 = 17 | goals6 = 1
| years7              = 2017–     | clubs7      = [[Matsumoto Yamaga FC]]             | caps7 = 60 | goals7 = 14
}}
'''Sérgio Ricardo dos Santos Júnior''' (født [[3. december]] [[1990]]) er en [[Brasilien|brasiliansk]] [[fodboldspiller]], som spiller for den japanske fodboldklub [[Matsumoto Yamaga FC]].<ref>{{J.League player}}</ref>
Levende_personer