Serhiy Syzyi

{{short description|Ukrainian footballer}}

{{Infobox football biography

| name = Serhiy Syzyi

| image =

| fullname = Serhiy Oleksandrovych Syzyi

| birth_date = {{Birth date and age|df=yes|1995|09|01}}

| birth_place = Kharkiv, Ukraine

| height = {{height|m=1.72}}

| currentclub = Sanjoanense

| clubnumber = 5

| position = Midfielder

| youthyears1 = 2008–2010 | youthclubs1 = FC Arsenal Kharkiv

| youthyears2 = 2010–2012 | youthclubs2 = UFK Kharkiv

| youthyears3 = 2012–2014 | youthclubs3 = FC Metalist Kharkiv |

| years1 = 2014–2015 | clubs1 = FC Metalist Kharkiv | caps1 = 1 | goals1 = 0

| years2 = 2016 | clubs2 = Aves | caps2 = 10 | goals2 = 0

| years3 = 2016–2017 | clubs3 = Fafe | caps3 = 6 | goals3 = 0

| years4 = 2017– | clubs4 = Sanjoanense | caps4 = 37 | goals4 = 0

| nationalyears1 = 2013–2014

| nationalteam1 = Ukraine U18

| nationalcaps1 = 8

| nationalgoals1 = 1

| pcupdate = 00:33, 20 October 2019 (UTC)

| ntupdate =

}}

Serhiy Syzyi ({{langx|uk|Сергій Олександрович Сизий}}; born 1 September 1995 in Kharkiv, Ukraine) is a professional Ukrainian football midfielder who plays for Sanjoanense.