Jaeha Koo

2011

Win/Loss Statistics

	2024-2025	2023-2024	2022-2023	2021-2022	Before 2021	All Time
Victories	6	-	-	-	-	6
Losses	38	-	-	-	-	38
Win Ratio	13.6%	-	-	-	-	13.6%
Pool Victories	6	-	-	-	-	6
Pool Losses	31	-	-	-	-	31
Pool Win Ratio	16.2%	-	-	-	-	16.2%
DE Victories	-	-	-	-	-	-
DE Losses	7	-	-	-	-	7
DE Win Ratio	0.0%	-	-	-	-	0.0%

Note: Seasons start on August 1^st and end on July 31^st.

Scores

	2024-2025	2023-2024	2022-2023	2021-2022	Before 2021	All Time
Easy wins^†	-	-	-	-	-	-
Easy wins as % of wins	0.0%	-	-	-	-	0.0%
Close wins^‡	2	-	-	-	-	2
Close wins as % of all wins	33.3%	-	-	-	-	33.3%
Close losses^‡	5	-	-	-	-	5
Close losses as % of all losses	13.2%	-	-	-	-	13.2%
Big losses^†	26	-	-	-	-	26
Big losses as % of all losses	68.4%	-	-	-	-	68.4%

^† Easy victories or big losses are those with the score difference of 4 or more touches in a pool, 7 or more touches in direct elimination, and 5 or more in veteran and youth direct elimination.
^‡ Close bouts are those with the score difference of 1 or fewer touches in a pool, 3 or fewer touches in direct elimination, or 2 or fewer touches in veteran or youth direct elimination.

Events

	2024-2025	2023-2024	2022-2023	2021-2022	Before 2021	All Time
Events	7	-	-	-	-	7
Tournaments	7	-	-	-	-	7

Competition History

Morris Cup RYC/RJCC

Y-14 Men's Foil (C2, Y14), December 14, 2024

Place 96 of 105, Seed 74, Not ranked, Rating U, Gutkovskiy Fencing Academy

Bout		Score	Opponent	Seed	Rank	Rating	Place	Club	Opponent Strength	Strength	Change	Chance of Victory
Pool	L	0:5	BRILLANTES Luke	42		U	47	Moe Fencing Club LLC	1646	558	4.2	4%
Pool	L	0:5	KUO Phineas	23	144	D24	18	Worldwide Fencing Academy	1581	554	4.7	5%
Pool	W	5:3	SINCAVAGE Louis	57		U	101	Fencing Academy Of Philadelphia - North / Fencing Academy Of Philadelphia - University City	658	549	39.9	43%
Pool	L	0:5	MINOR Payson	86		U	46	Way Of The Sword.Org	1488	589	6.4	8%
Pool	L	1:5	XIE Jicheng	10	79	U	10	5T Fencers Club	1877	582	1.9	2%
Pool	L	0:5	YOUM Tyson	101		U	50	Tim Morehouse Fencing Club (Port Chester)	985	580	17.9	26%
T128	L	4:15	CHEN kenneth	26	160	U	39	Tim Morehouse Fencing Club (Port Chester)	1716	579	19.4	5%

Cobra Challenge SYC/RCC/Y8

Y-14 Men's Foil (B2/C3, Y14), November 30, 2024

Place 142 of 144, Seed 77, Not ranked, Rating U, Gutkovskiy Fencing Academy

Bout		Score	Opponent	Seed	Rank	Rating	Place	Club	Opponent Strength	Strength	Change	Chance of Victory
Pool	L	1:5	HUA Aaron	35	87	C24	23	AIC Fencing Club	1970	636	2.1	2%
Pool	L	1:5	HUANG Marcus	135		U	116	East Coast Fencing Club	861	634	29.2	36%
Pool	L	1:5	KUBBA Krish	91		U	102	Fencing Sports Academy, Inc. / Invicta Sports	956	605	23.0	29%
Pool	L	1:5	CZARNECKI Thomas	50	129	U	39	Tim Morehouse Fencing Club (Port Chester)	1678	582	4.0	4%
Pool	L	0:5	LEE Aeden	133		U	84	Brooklyn Bridge Fencing Club	990	578	19.8	25%
Pool	L	1:5	CHANG Jonathan	8	24	B24	8	Silicon Valley Fencing Center	2234	558	0.5	< 1%
T256	L	4:15	LIU jeremy	115		U	115	Mid-Island Fencing Academy	1332	636	57.0	16%

NJFA Fall Classic RYC & Non-Regional Junior and D1A

Y-14 Men's Foil (U, Y14), November 23, 2024

Place 65 of 82, Seed 49, Not ranked, Rating U, Gutkovskiy Fencing Academy

Bout		Score	Opponent	Seed	Rank	Rating	Place	Club	Opponent Strength	Strength	Change	Chance of Victory
Pool	L	0:5	LU Hansen	25		U	34	Medeo Fencing Club	1407	446	9.1	6%
Pool	W	5:2	NABASSOUA Djibril	1	81	E24	18	Top Fencing Club	1659	437	154.9	3%
Pool	L	0:5	ZHANG Aaron	24		U	41	Star Fencing Academy	1421	591	11.2	9%
Pool	W	5:4	CHENG Karter	50		U	71	Staten Island Fencing Club	855	580	63.3	33%
Pool	W	5:2	VAN DER HARTEN Lukas	72		U	78	Candlewood Fencing Center	529	644	37.6	57%
Pool	L	2:5	JUVVADI Pratham	76		U	38	Delaware Valley Fencers Club-PA	611	681	44.9	54%
T128	L	14:15	SINCAVAGE Louis	46		U	64	Fencing Academy Of Philadelphia - North / Fencing Academy Of Philadelphia - University City	945	784	148.0	41%

Fencers Club Youth Foil

Y-14 Men's Foil (U, Y14), November 17, 2024

Place 19 of 21, Seed 2, Not ranked, Rating U, Gutkovskiy Fencing Academy

Bout		Score	Opponent	Seed	Rating	Place	Club	Opponent Strength	Strength	Change	Chance of Victory
Pool	L	2:5	LEE Kyle	13	U	10	East Coast Fencing Club	958	617	42.9	30%
Pool	L	3:5	CHENG Karter	10	U	12	Staten Island Fencing Club	935	574	38.3	29%
Pool	L	4:5	COROZZO Robert	22	U	17	Brooklyn Bridge Fencing Club	692	535	49.2	40%
Pool	L	1:5	MOON Nicolas	21	U	11	Tim Morehouse Fencing Club	737	486	40.7	35%
T32	L	11:15	SHEN Lucas	5	U	14	Worldwide Fencing Academy	1492	877	93.3	20%

Manhattan Fencing Center Foil Liberty Cup

Y-14 Men's Foil (U, Y14), October 27, 2024

Place 10 of 12, Seed 6, Not ranked, Rating U, Gutkovskiy Fencing Academy

Bout		Score	Opponent	Seed	Rating	Place	Club	Opponent Strength	Strength	Change	Chance of Victory
Pool	L	4:5	TESTANI Sebastiano	7	U	7		778	742	88.8	48%
Pool	L	1:5	YUNG Zak	11	U	8	5T Fencers Club	918	653	65.7	34%
Pool	L	2:5	BEYDOUN Sam	10	U	1	Fencers Club Inc.	1331	587	25.5	13%
Pool	L	2:5	SHEN Lucas	2	U	6	Worldwide Fencing Academy	1096	562	36.4	21%
Pool	W	5:4	COROZZO Robert	3	U	3	Brooklyn Bridge Fencing Club	708	525	91.5	39%
T16	L	2:15	COROZZO Robert	3	U	3	Brooklyn Bridge Fencing Club	1099	1118	241.2	51%

The 9-State Fencing Cup

Y-14 Men's Foil (C2, Y14), October 19, 2024

Place 78 of 82, Seed 46, Not ranked, Rating U, Gutkovskiy Fencing Academy

Bout		Score	Opponent	Seed	Rank	Rating	Place	Club	Opponent Strength	Strength	Change	Chance of Victory
Pool	L	1:5	WU Macus	26		E24	7		2251	1297	48.5	10%
Pool	L	1:5	KAYE Ben	49		U	24	Fencing Academy Of Philadelphia - University City	1157	1248	201.6	55%
Pool	L	0:5	SHENG Dalton	1	15	C24	3	AIC Fencing Club	2454	1047	9.9	2%
Pool	L	4:5	SPERBER Miles	78		U	71	Marx Fencing Academy	879	1037	172.1	59%
Pool	L	1:5	LI Andrew	73		U	47	Fairfield County Fencing Academy AKA Fairfield Fencing Academy	1057	865	96.2	39%
Pool	L	0:5	MARTIRE Luca	23		D24	8	Manhattan Fencing Center	1619	768	26.8	10%
T128	L	4:15	MANCHALA Vedu	39		U	51	MG Fencing Club	1414	1481	362.3	53%

Freehold Fencing - September Youth Foil & Epee

Y-14 Mixed Foil (U, Y14), September 8, 2024

Place 5 of 5, Seed 3, Not ranked, Rating U, Gutkovskiy Fencing Academy

Bout		Score	Opponent	Seed	Rating	Place	Club	Opponent Strength	Strength	Change	Chance of Victory
Pool	L	3:5	BRODY Clyde	2	U	3	Gutkovskiy Fencing Academy	2500	2500	420.5	50%
Pool	L	0:5	ZHANG Julian	4	U	1	Medeo Fencing Club	1261	2079	790.0	81%
Pool	L	1:5	DESMOND Sterling	5	U	2	Bucks County Academy of Fencing	1824	1289	145.2	26%
Pool	W	5:3	PRICE Ezra	1	U	3	Manchen Academy Of Fencing	780	1144	152.4	68%
T8	L	14:15	PRICE Ezra	1	U	3	Manchen Academy Of Fencing	1278	2500	1019.3	87%