Goalkeeper · Netherlands

33K. Roos

Emmen

Clubs

ClubSeasonsAppsGoalsAssists
Emmen2026/27000
Notts County2025/262601
Kilmarnock2025/261100
Triestina2024/25400—
Aberdeen2022/23 – 2023/249000
Derby2014/15 – 2021/22900—
Derby County U232016 – 201880—
Plymouth2017/1840—
Port Vale2017/1890—
Bristol Rovers2016/17220—
Wimbledon2015/16200—
Rotherham2015/1650—
Nuneaton Town2013/14120—

Transfers

DateFromToType
18 Jul 2024AberdeenTriestinaFree
1 Jul 2022DerbyAberdeenFree
28 Dec 2017PlymouthDerby—
16 Sept 2017DerbyPort ValeLoan
10 Jan 2017Bristol RoversDerby—
15 Jul 2015DerbyRotherhamLoan
23 Jan 2014Nuneaton TownDerby—
14 Jan 2026Notts CountyKilmarnockLoan
30 May 2026KilmarnockNotts CountyReturn from loan
22 Jul 2025TriestinaNotts CountyFree Transfer
31 Aug 2026Notts CountyRoos KelleFree agent
31 Aug 2026Notts CountyEmmenFree agent
6 Oct 2026Notts CountyEmmenFree agent

Season by season

SeasonCompetitionClubAppsStartsMinGoalsAssistsYellowRedRating
2025/26League CupNotts County119000007.00
2025/26FA CupNotts County1112000006.20
2025/26League TwoNotts County2424216001506.61
2025/26PremiershipKilmarnock111199000007.38
2024/25Serie C - Supercoppa Lega FinalsTriestina404036000—10—
2023/24PremiershipAberdeen37363240—0307.04
2023/24League CupAberdeen443600—00—
2023/24FA CupAberdeen333000—00—
2023/24UEFA Europa LeagueAberdeen221800—00—
2023/24UEFA Europa Conference LeagueAberdeen665400—006.85
2022/23PremiershipAberdeen31312790——007.01
2022/23League CupAberdeen776900—00—
2021/22ChampionshipDerby181715150—116.94
2021/22Friendlies ClubsDerby11610—00—
2020/21ChampionshipDerby141312180—006.69
2020/21League CupDerby221800—007.50
2019/20ChampionshipDerby222219060—006.89
2019/20FA CupDerby443600—007.13
2018Premier League 2Derby County U2311900—00—
2018/19ChampionshipDerby191917100—006.86
2018/19League CupDerby11900—007.70
2018/19FA CupDerby443900—007.13
2017/18League OnePlymouth443600—00—
2017/18League TwoPort Vale887200—00—
2017/18EFL TrophyPort Vale11900—00—
2017Premier League International CupDerby County U2311900—00—
2017Premier League 2Derby County U2311900—00—
2016Premier League 2Derby County U23554500—00—
2016/17League OneBristol Rovers161614400—00—
2016/17EFL TrophyBristol Rovers331830—10—
2016/17FA CupBristol Rovers333000—00—
2015/16League TwoWimbledon202018300—00—
2015/16ChampionshipRotherham443600—00—
2015/16League CupRotherham11900—00—
2014/15League CupDerby221800—00—
2014/15FA CupDerby332700—00—
2013/14National LeagueNuneaton Town998100—00—
2013/14FA TrophyNuneaton Town333000—00—

Availability history

ReasonFromUntilDays
Red Card27 Sept 202129 Sept 20212

Trophies

CompetitionSeasonPlace
League Cup (Scotland)20232nd Place