Jacob Zweiback

2006

Win/Loss Statistics

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Victories - - - 17 2 19
Losses - - - 15 5 20
Win Ratio - - - 53.1% 28.6% 48.7%
Pool Victories - - - 15 2 17
Pool Losses - - - 11 4 15
Pool Win Ratio - - - 57.7% 33.3% 53.1%
DE Victories - - - 2 - 2
DE Losses - - - 4 1 5
DE Win Ratio - - - 33.3% 0.0% 28.6%

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

Scores

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Easy wins† - - - 5 - 5
Easy wins as % of wins - - - 29.4% 0.0% 26.3%
Close wins‡ - - - 5 1 6
Close wins as % of all wins - - - 29.4% 50.0% 31.6%
Close losses‡ - - - 5 - 5
Close losses as % of all losses - - - 33.3% 0.0% 25.0%
Big losses† - - - 5 4 9
Big losses as % of all losses - - - 33.3% 80.0% 45.0%

† 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 - - - 4 1 5
Tournaments - - - 3 1 4

Competition History

NorCal Div II/III/Vet/Y14 Sabre & Foil SNQ

Div III Men's Foil (E1, DV3), May 22, 2022
Place 4 of 9, Seed 5, Not ranked, Rating U, Prime Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 SETLUR Bhrugu 9 U 2 Prime Fencing Academy / Diablo Valley Fencing Club 1990 1981 39.5 49%
Pool L 4:5 NG Kenneth 1 D21 1 Prime Fencing Academy 2304 2021 25.0 32%
Pool W 5:0 CASTILLO Jonas 8 U 6 Halberstadt Fencers' Club 1924 1996 32.8 55%
Pool W 5:4 CRACRAFT John R. 3 E19 5 Halberstadt Fencers' Club 2015 2029 34.1 51%
Pool L 4:5 PETERSON Lucas 7 U 7 Piedmont Fencing Team 1319 2063 70.3 89%
Pool W 5:1 BECKER Ethan 4 U 9 West Berkeley Fencing Club 791 1992 2.8 97%
Pool W 5:2 SEEDS Edward T. 2 E22 3 West Berkeley Fencing Club 2288 1995 44.3 32%
Pool W 5:2 URISMAN Jacob 6 U 8 1340 2039 9.4 85%
T8 W 15:13 PETERSON Lucas 7 U 7 Piedmont Fencing Team 1334 1638 114.9 66%
T4 L 13:15 SETLUR Bhrugu 9 U 2 Prime Fencing Academy / Diablo Valley Fencing Club 2128 1753 89.6 30%

NorCal Div II/III/Vet/Y14 Sabre & Foil SNQ

Div II Men's Foil (D1, DV2), May 22, 2022
Place 10 of 16, Seed 12, Not ranked, Rating U, Prime Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 PETERSON Lucas 13 U 15 Piedmont Fencing Team 1358 1902 24.7 80%
Pool W 5:2 CRACRAFT John R. 8 E19 8 Halberstadt Fencers' Club 2001 1927 59.9 45%
Pool W 5:1 RUBIN Max 14 U 13 West Berkeley Fencing Club / Prime Fencing Academy 1827 1987 41.5 60%
Pool L 3:5 TUAN Evan 9 U 9 Golden State Fencing Academy 1948 2028 53.6 55%
Pool W 5:2 UZGIRIS Kovas 4 D19 3 West Berkeley Fencing Club 2264 1975 63.7 32%
Pool L 1:5 SHEN Owen 1 D21 1 Massialas Foundation (m Team) 2306 2038 29.3 33%
Pool L 2:5 CHEN Justin K. 5 E22 2 Golden State Fencing Academy 2284 2009 27.8 33%
T16 L 14:15 LYNCH Owen C. 15 U 4 Golden State Fencing Academy 2229 1743 105.1 26%

January Challenge

Senior Mixed Foil (D1, SNR), January 30, 2022
Place 13 of 24, Seed 19, Not ranked, Rating U, Prime Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:1 GERA Kaveer 14 U 22 West Berkeley Fencing Club 1103 1970 15.0 91%
Pool L 1:5 KHER Roan 6 E21 2 Silicon Valley Fencing Center 2301 1985 41.7 31%
Pool W 5:3 LIANG Zixuan 24 U 15 University of California at Davis / Prime Fencing Academy
Pool L 3:5 ANDERSON Jacob 3 D21 3 Massialas Foundation (m Team) 2232 1943 40.7 32%
Pool W 5:3 EBERHART Ava 11 U 19 Davis Fencing Academy
T32 W 15:2 RAMIREZ Jordan 18 U 21 University of California at Davis 1856 1701 255.6 44%
T16 L 3:15 ANDERSON Jacob 3 D21 3 Massialas Foundation (m Team) 2067 1956 213.5 44%

The Fencing Center RJCC

Cadet Men's Foil (B2, CDT), December 4, 2021
Place 45 of 61, Seed 56, Not ranked, Rating U, Prime Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 FUKUDA Diego 61 U 37 Massialas Foundation (m Team) 2398 1834 234.8 21%
Pool L 2:5 TUAN Evan 54 U 53 Golden State Fencing Academy 1996 2069 121.8 54%
Pool L 2:5 BAEK David 19 D21 19 Maximum Fencing Club 2267 1947 63.6 31%
Pool W 5:3 MARTIN IV Elmer D. 1 48 B21 31 LA International Fencing 2676 1884 190.3 11%
Pool L 4:5 FINNEY Lorenz 18 D21 14 Marin Fencing Academy LLC 2347 2074 53.7 34%
Pool L 1:5 WANG Ethan 37 U 33 Silicon Valley Fencing Center 2278 2020 50.7 34%
T64 L 7:15 WU Lucas 33 U 23 Maximum Fencing Club 2326 1953 252.4 33%

The Fencing Center RYC Reg Opens 4/27

Y-14 Men's Foil (U, Y14), May 15, 2021
Place 21 of 27, Seed 11, Not ranked, Rating U, Prime Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 WU Lucas 6 U 14 Academy Of Fencing Masters (afm) 2196 2500 675.5 62%
Pool L 2:5 KHER Roan 14 U 3 Silicon Valley Fencing Center 2344 1825 199.6 27%
Pool L 0:5 HOSKERI Anik S. 3 86 U 9 Silicon Valley Fencing Center 2472 1625 93.6 14%
Pool W 5:3 KIM Aiden 12 U 15 Orange County Fencing Center 1963 1531 365.7 29%
Pool L 1:5 MA Bryant 26 U 11 Massialas Foundation (m Team) 2021 1897 160.1 43%
Pool W 5:4 SONG Matthew 18 U 26 Silicon Valley Fencing Center 1381 1737 97.3 69%
T32 L 6:15 WANG Ethan 10 U 8 Silicon Valley Fencing Center 2482 2500 546.7 51%