KOK, Silja (NED) 1999

IJF profile

Madrid European Open 2023 (ESP) (-78 kg Senior) IJF 5th Place

WON
Round 2
04:00
FERNANDEZ CAMPILLO, Sara (ESP) 2000 ---/2
KOK, Silja (NED) 1999 -1-/0
LOST
Quarter-Final
04:00
PAIVA, Carolina (POR) 2002 -1-/2
KOK, Silja (NED) 1999 ---/0
WON
Repechage
02:41
KOK, Silja (NED) 1999 11-/1
YATIM, Hafsa (MAR) 1998 ---/0
LOST
Bronze
04:00
KOK, Silja (NED) 1999 ---/2
HOELTERHOFF, Julie (GER) 1998 -1-/0

Warsaw European Open 2023 (POL) (-78 kg Senior) IJF 7th Place

WON
Round 1
01:50
KOBUS, Natalia (POL) 2002 ---/1
KOK, Silja (NED) 1999 1--/0
WON
Round 2
04:46
PIERRET, Julie (FRA) 1994 ---/0
KOK, Silja (NED) 1999 -1-/2
LOST
Quarter-Final
01:59
HOELTERHOFF, Julie (GER) 1998 -2-/1
KOK, Silja (NED) 1999 ---/2
LOST
Repechage
04:00
KOK, Silja (NED) 1999 ---/1
FREITAS, Beatriz (BRA) 2002 -1-/1

Paris International Training Camp (FRA) (-70 kg Senior) IJF

Malaga Senior European Cup 2022 (ESP) (-70 kg Senior) IJF 5th Place

LOST
Round 2
00:00
KOK, Silja (NED) 1999 ---/2
SOULA, Florine (FRA) 2002 -1-/1
WON
Repechage Round 2
02:16
KOK, Silja (NED) 1999 1--/0
FRANZOSI, Ludovica (ITA) 2002 ---/0
WON
Repechage Round 3
02:51
BELATTAR, Sofia (MAR) 1995 ---/1
KOK, Silja (NED) 1999 1--/0
LOST
Bronze
00:40
KOK, Silja (NED) 1999 ---/3
VOS, Donja (NED) 1998 1--/0

Oberwart European Open 2022 (AUT) (-70 kg Senior) IJF 7th Place

WON
Round 2
02:56
KOK, Silja (NED) 1999 1--/0
VETTERLI, Gioia (SUI) 1999 ---/0
LOST
Quarter-Final
00:25
GAHIE, Marie Eve (FRA) 1996 1--/0
KOK, Silja (NED) 1999 -1-/2
LOST
Repechage
02:13
KOK, Silja (NED) 1999 ---/3
MOSCALU, Serafima (ROU) 1999 1--/1

Zagreb Grand Prix 2022 (CRO) (-70 kg Senior) IJF

WON
Round 1
04:00
ERIKSSON, Ida (SWE) 1998 ---/2
KOK, Silja (NED) 1999 -1-/1
LOST
Round 2
04:50
COUGHLAN, Aoife (AUS) 1995 1--/0
KOK, Silja (NED) 1999 ---/3

Madrid European Open 2022 (ESP) (-70 kg Senior) IJF

WON
Round 1
02:44
OLSEN, Laerke (DEN) 1998 ---/0
KOK, Silja (NED) 1999 1--/1
LOST
Round 2
00:31
WILLEMS, Gabriella (BEL) 1997 1--/0
KOK, Silja (NED) 1999 -1-/0

Dubrovnik Senior European Cup 2022 (CRO) (-70 kg Senior) IJF Bronze

WON
Round 1
03:45
CLARKE, Sophie (GBR) 1998 ---/0
KOK, Silja (NED) 1999 1--/0
LOST
Quarter-Final
02:41
BABIC, Lucija (CRO) 1999 1--/0
KOK, Silja (NED) 1999 ---/0
WON
Repechage Round 2
02:53
VIOLIC, Andela (CRO) 2000 ---/0
KOK, Silja (NED) 1999 11-/0
WON
Bronze
01:32
KOK, Silja (NED) 1999 1--/0
SOOK, Emilie (DEN) 1995 ---/1

Warsaw European Open 2022 (POL) (-70 kg Senior) IJF Silver

WON
Round 2
01:06
KOK, Silja (NED) 1999 11-/0
FIANDOR, Alicia (CAN) 2000 ---/1
WON
Quarter-Final
03:23
OGEL, Fidan (TUR) 2002 -1-/2
KOK, Silja (NED) 1999 1--/0
WON
Semi-Final
03:57
KOK, Silja (NED) 1999 1--/1
VISSER, Jorien (NED) 1999 ---/3
LOST
Final
04:00
KUWAGATA, Moka (JPN) 2002 -1-/2
KOK, Silja (NED) 1999 ---/2

EJU Training Camp Antalya 2022 (TUR) (-70 kg Senior) IJF

U23 European Championships 2021 (HUN) (-70 kg U23) IJF Bronze

WON
Round 1
01:43
KOK, Silja (NED) 1999 11-/0
JARROT, Lucie (FRA) 2000 ---/0
LOST
Quarter-Final
04:00
PEDROTTI, Irene (ITA) 2000 -1-/2
KOK, Silja (NED) 1999 ---/1
WON
Repechage
02:55
VIOLIC, Andela (CRO) 2000 ---/0
KOK, Silja (NED) 1999 11-/1
WON
Bronze
04:00
KOK, Silja (NED) 1999 1--/0
MOSCALU, Serafima (ROU) 1999 ---/1

Malaga European Open 2021 (ESP) (-70 kg Senior) IJF Silver

WON
Round 2
01:58
KOK, Silja (NED) 1999 -1-/1
PEDROTTI, Irene (ITA) 2000 ---/2
WON
Quarter-Final
02:08
ZADVORNOVA, Ksenia (RUS) 1998 ---/3
KOK, Silja (NED) 1999 1--/1
WON
Semi-Final
00:00
ERIKSSON, Ida (SWE) 1998 ---/0
KOK, Silja (NED) 1999 -1-/0
LOST
Final
00:44
KOK, Silja (NED) 1999 ---/2
VISSER, Jorien (NED) 1999 1--/0

Sarajevo European Open 2021 (BIH) (-70 kg Senior) IJF 5th Place

WON
Round 2
00:00
KOK, Silja (NED) 1999 -1-/2
SAMARDZIC, Aleksandra (BIH) 1997 ---/1
WON
Quarter-Final
00:25
KOK, Silja (NED) 1999 -1-/1
DE VOOGD, Margit (NED) 1998 ---/0
LOST
Semi-Final
02:18
PETERSEN POLLARD, Kelly (GBR) 1999 1--/0
KOK, Silja (NED) 1999 ---/0
LOST
Bronze
02:08
HEYNS, Maxine (BEL) 1995 1--/0
KOK, Silja (NED) 1999 ---/0

European Judo Open 2021 Zagreb, Croatia (CRO) (-70 kg Senior) IJF Silver

WON
Round 2
03:45
KOK, Silja (NED) 1999 11-/0
CIANO, Raffaella Lelia (ITA) 2001 ---/0
WON
Quarter-Final
03:34
MILLER, Karolina (POL) 1998 ---/0
KOK, Silja (NED) 1999 1--/0
WON
Semi-Final
01:49
KOK, Silja (NED) 1999 1--/1
DE VOOGD, Margit (NED) 1998 ---/0
LOST
Final
00:00
KOK, Silja (NED) 1999 ---/1
LENGWEILER, Alina (SUI) 1996 -1-/1

Prague European Open 2021 (CZE) (-70 kg Senior) IJF

LOST
Round 1
03:35
KOK, Silja (NED) 1999 ---/0
LYTVYNENKO, Yelyzaveta (UKR) 2004 1--/0

World Championships Juniors 2019 (MAR) (-70 kg Junior) IJF

WON
Round 1
00:27
KOK, Silja (NED) 1999 11-/2
TSERENDULAM, Enkhchimeg (MGL) 2000 -1-/3
LOST
Round 2
00:15
KOK, Silja (NED) 1999 ---/1
ASAHI, Mami (JPN) 2001 1--/0

European Junior Championships 2019 (FIN) (-70 kg Junior) IJF 5th Place

WON
Round 2
05:00
KOK, Silja (NED) 1999 11-/0
ASIPOVICH, Zhanna (BLR) 1999 ---/1
LOST
Quarter-Final
05:00
GOSHEN, Maya (ISR) 2000 1--/0
KOK, Silja (NED) 1999 ---/3
WON
Repechage
05:00
KOK, Silja (NED) 1999 1--/0
WROBLEWSKA, Eliza (POL) 1999 ---/0
LOST
Bronze
05:00
KOK, Silja (NED) 1999 ---/3
TCHANTURIA, Mariam (GEO) 2000 1--/2

Berlin Junior European Cup 2019 (GER) (-70 kg Junior) IJF Bronze

WON
Round 2
05:00
KOK, Silja (NED) 1999 11-/1
ISSOUFI, Kaila (FRA) 2001 ---/3
LOST
Quarter-Final
05:00
KOK, Silja (NED) 1999 ---/1
VETTERLI, Gioia (SUI) 1999 -1-/1
WON
Repechage Round 2
05:33
MEEUWSSEN, Lien (BEL) 2000 ---/2
KOK, Silja (NED) 1999 -1-/1
WON
Repechage Round 3
00:11
PISKUNOVA, Darja (LTU) 1999 ---/0
KOK, Silja (NED) 1999 1--/0
WON
Bronze
00:30
KOK, Silja (NED) 1999 1--/0
FEREOL, Morgane (FRA) 2000 ---/0

Sarajevo Junior European Cup 2019 (BIH) (-70 kg Junior) IJF Silver

WON
Quarter-Final
00:38
KOK, Silja (NED) 1999 1--/0
HAESTRUP, Cathrine (DEN) 2001 ---/0
WON
Semi-Final
01:56
KOK, Silja (NED) 1999 1--/0
VIOLIC, Andela (CRO) 2000 -1-/0
LOST
Final
05:00
GOSHEN, Maya (ISR) 2000 1--/0
KOK, Silja (NED) 1999 ---/3

Paks Junior European Cup 2019 (HUN) (-70 kg Junior) IJF Bronze

LOST
Round 2
05:00
KOK, Silja (NED) 1999 ---/0
PEDROTTI, Irene (ITA) 2000 -1-/1
WON
Repechage Round 1
00:21
FEHER, Dora (HUN) 2000 ---/0
KOK, Silja (NED) 1999 1--/0
WON
Repechage Round 2
05:00
KOK, Silja (NED) 1999 1--/2
VISSER, Marin (NED) 2001 ---/3
WON
Repechage Round 3
02:11
SZILLI, Nora (HUN) 2000 ---/0
KOK, Silja (NED) 1999 1--/0
WON
Bronze
01:09
KOK, Silja (NED) 1999 1--/0
NARYNOVA, Moldir (KAZ) 1999 ---/0

Leibnitz Junior European Cup 2019 (AUT) (-70 kg Junior) IJF 7th Place

WON
Round 1
00:00
KOK, Silja (NED) 1999 1--/0
FEREOL, Morgane (FRA) 2000 ---/0
LOST
Round 2
07:02
KOK, Silja (NED) 1999 ---/1
RICKEN, Mina Agneta (GER) 1999 -1-/1
WON
Repechage Round 1
01:39
ANTONELLI, Maria Chiara (ITA) 2001 ---/0
KOK, Silja (NED) 1999 11-/1
WON
Repechage Round 2
00:10
KOK, Silja (NED) 1999 1--/0
BAYER, Corinna (GER) 2002 ---/0
LOST
Repechage Round 3
01:44
ESPOSITO, Martina (ITA) 2001 1--/0
KOK, Silja (NED) 1999 ---/0

Kaunas Junior European Cup 2019 (LTU) (-70 kg Junior) IJF Bronze

WON
Round 2
00:18
KOK, Silja (NED) 1999 1--/0
KHAREBOVA, Revekka (RUS) 2000 ---/0
LOST
Quarter-Final
00:33
KOK, Silja (NED) 1999 ---/0
VAN SCHAARDENBURG, Esmee (NED) 1999 1--/0
WON
Repechage Round 2
01:45
KLEINYTE, Evelina (LTU) 2002 ---/0
KOK, Silja (NED) 1999 1--/0
WON
Repechage Round 3
03:01
KOK, Silja (NED) 1999 1--/0
ASIPOVICH, Zhanna (BLR) 1999 ---/2
WON
Bronze
05:00
KOK, Silja (NED) 1999 -1-/2
VISSER, Marin (NED) 2001 ---/1

Dubrovnik Senior European Cup 2019 (CRO) (-70 kg Senior) IJF 5th Place

WON
Round 1
05:11
KLIBA, Lara (CRO) 1999 ---/0
KOK, Silja (NED) 1999 -1-/1
LOST
Quarter-Final
01:53
GOSHEN, Maya (ISR) 2000 1--/0
KOK, Silja (NED) 1999 ---/1
WON
Repechage Round 1
03:00
QUALIZZA, Ilaria (ITA) 1998 -1-/2
KOK, Silja (NED) 1999 1--/0
WON
Repechage Round 2
01:02
PERROT, Lucie (FRA) 1992 ---/0
KOK, Silja (NED) 1999 1--/0
LOST
Bronze
00:41
KOK, Silja (NED) 1999 ---/0
BLAGOJEVIC, Maja (CRO) 1994 1--/0

Lignano Junior European Cup 2019 (ITA) (-70 kg Junior) IJF Bronze

WON
Round 2
00:36
KOK, Silja (NED) 1999 1--/0
NILSSON, Matilda (SWE) 2001 ---/0
WON
Round 3
02:01
KOK, Silja (NED) 1999 11-/0
STOLZE, Friederike (GER) 2001 -1-/1
LOST
Quarter-Final
00:59
KOK, Silja (NED) 1999 ---/0
KLIBA, Lara (CRO) 1999 1--/0
WON
Repechage Round 3
07:19
ISSOUFI, Kaila (FRA) 2001 ---/3
KOK, Silja (NED) 1999 1--/1
WON
Repechage Round 4
00:40
MURPHY, Bertille (GER) 2001 ---/0
KOK, Silja (NED) 1999 1--/0
WON
Bronze
02:12
KOK, Silja (NED) 1999 1--/1
FEREOL, Morgane (FRA) 2000 ---/0

Uster Senior European Cup (SUI) (-70 kg Senior) IJF

LOST
Round 1
00:00
KOK, Silja (NED) 1999 ---/2
VETTERLI, Gioia (SUI) 1999 1--/0

European U23 Championships (HUN) (-70 kg U23) IJF

LOST
Round 1
00:00
CRISOSTOMO, Joana (POR) 2001 1--/1
KOK, Silja (NED) 1999 ---/0

Berlin Junior European Cup 2018 (GER) (-70 kg Junior) IJF

WON
Round 1
05:36
KOK, Silja (NED) 1999 11-/0
KLIBA, Lara (CRO) 1999 -1-/0
LOST
Round 2
00:48
KOK, Silja (NED) 1999 ---/0
IGL, Raffaela (GER) 2001 11-/0

Gdynia Junior European Cup 2018 (POL) (-70 kg Junior) IJF Bronze

WON
Round 2
01:00
KOK, Silja (NED) 1999 1--/0
SLIWA, Justyna (POL) 1998 ---/0
WON
Quarter-Final
03:04
WROBLEWSKA, Eliza (POL) 1999 ---/1
KOK, Silja (NED) 1999 1--/0
LOST
Semi-Final
05:58
VOS, Donja (NED) 1998 1--/0
KOK, Silja (NED) 1999 ---/3
WON
Bronze
01:17
NZOSSI ELECKA, Carla (FRA) 1998 ---/0
KOK, Silja (NED) 1999 1--/0

Leibnitz Junior European Cup 2018 (AUT) (-70 kg Junior) IJF

LOST
Round 1
00:00
KOK, Silja (NED) 1999 ---/1
GANTNER, Alexandra (GER) 1998 1--/0

Kaunas Junior European Cup 2018 (LTU) (-70 kg Junior) IJF Bronze

WON
Round 2
00:00
KOK, Silja (NED) 1999 1--/0
NUNN, Chloe (GBR) 1999 ---/0
WON
Quarter-Final
05:29
KOK, Silja (NED) 1999 1--/1
VAN SCHAARDENBURG, Esmee (NED) 1999 ---/2
LOST
Semi-Final
00:00
VOS, Donja (NED) 1998 1--/1
KOK, Silja (NED) 1999 ---/1
WON
Bronze
01:59
NALBAT, Esme (NED) 1999 ---/0
KOK, Silja (NED) 1999 1--/0

St Petersburg Junior European Cup 2018 (RUS) (-70 kg Junior) IJF 5th Place

WON
Round 1
01:59
KOK, Silja (NED) 1999 11-/0
KUBRIK, Anastasiia (RUS) 1999 ---/0
LOST
Quarter-Final
05:00
DE VOOGD, Margit (NED) 1998 1--/1
KOK, Silja (NED) 1999 ---/0
WON
Repechage Round 1
01:54
PLAKHOVA, Anastasiia (RUS) 1998 ---/0
KOK, Silja (NED) 1999 1--/0
WON
Repechage Round 2
03:02
NOVIKAVA, Viktoryia (BLR) 2000 ---/0
KOK, Silja (NED) 1999 11-/1
LOST
Bronze
04:00
KOK, Silja (NED) 1999 ---/2
VOS, Donja (NED) 1998 1--/0

Coimbra Junior European Cup 2018 (POR) (-70 kg Junior) IJF Silver

WON
Round 1
00:00
KOK, Silja (NED) 1999 1--/0
BOUZAS VILA, ALBA (ESP) 2001 ---/0
WON
Round 2
00:52
KOK, Silja (NED) 1999 1--/0
BRESSLER, Tchelet (ISR) 2000 ---/0
WON
Quarter-Final
02:29
GRONEN, Shianne (CAN) 1998 ---/2
KOK, Silja (NED) 1999 1--/0
WON
Semi-Final
05:00
DE VOOGD, Margit (NED) 1998 ---/0
KOK, Silja (NED) 1999 11-/0
LOST
Final
05:54
KOK, Silja (NED) 1999 ---/1
VOS, Donja (NED) 1998 -1-/1

Cadet European Cup Berlin 2016 (GER) (-70 kg Cadet) IJF

LOST
Round 1
00:00
KOK, Silja (NED) 1999 ---/1
NEUHOLD, Jasmin (GER) 2000 1-1/3

Cadet European Cup Teplice (CZE) (-70 kg Cadet) IJF

WON
Round 2
00:37
KOK, Silja (NED) 1999 1--/0
HUNGER, Marlene (AUT) 2000 ---/0
LOST
Round 3
02:02
KOK, Silja (NED) 1999 --1/1
PETERSEN POLLARD, Kelly (GBR) 1999 1--/0

Cadet European Cup Follonica 2016 (ITA) (-70 kg Cadet) IJF Gold

WON
Round 1
00:34
KOK, Silja (NED) 1999 1--/0
POLLERES, Daniela (AUT) 2000 ---/1
WON
Round 2
00:00
VALARIN, Giorgia (ITA) 1999 ---/0
KOK, Silja (NED) 1999 1--/0
WON
Quarter-Final
01:34
KOK, Silja (NED) 1999 1--/0
VIOLIC, Andela (CRO) 2000 -1-/0
WON
Semi-Final
01:27
PECOLER, Zala (SLO) 1999 ---/0
KOK, Silja (NED) 1999 1--/1
WON
Final
01:16
KOK, Silja (NED) 1999 11-/0
FORTUNIO, Anna (ITA) 1999 ---/0

Cadet European Cup Berlin 2015 (GER) (-63 kg Cadet) IJF

LOST
Round 1
05:00
KOK, Silja (NED) 1999 --2/2
KESMEN, Sara (GER) 1998 -11/0

Cadet European Cup Teplice 2015 (CZE) (-63 kg Cadet) IJF

WON
Round 1
00:26
KOK, Silja (NED) 1999 1--/0
MARTINKOVA, Adela (CZE) 2000 ---/0
WON
Round 2
00:17
LISONI, Chiara (ITA) 1999 ---/0
KOK, Silja (NED) 1999 1--/0
WON
Round 3
00:16
KOK, Silja (NED) 1999 1--/0
KLIBA, Lara (CRO) 1999 ---/0
LOST
Quarter-Final
05:00
KOK, Silja (NED) 1999 ---/2
LOEN, Melissa (NED) 1999 ---/0
LOST
Repechage Round 3
01:33
AKDENIZ, Minel (TUR) 1999 1--/0
KOK, Silja (NED) 1999 ---/1

Cadet European Cup Follonica 2015 (ITA) (-63 kg Cadet) IJF 7th Place

WON
Round 1
00:26
KOK, Silja (NED) 1999 1--/0
SLATINSEK, Julija (SLO) 1999 ---/0
LOST
Round 2
05:00
KOK, Silja (NED) 1999 --1/1
FORTUNIO, Anna (ITA) 1999 -1-/1
WON
Repechage Round 1
00:26
SINKOVEC, Lucija (CRO) 2000 ---/0
KOK, Silja (NED) 1999 1--/0
WON
Repechage Round 2
00:42
KOK, Silja (NED) 1999 1--/0
TOPRAK, Acelya (GBR) 1998 ---/1
LOST
Repechage Round 3
01:11
MILIC, Mirjana (MNE) 1998 1--/0
KOK, Silja (NED) 1999 ---/0