David Hoornstra

1946

Ann Arbor Dueling Society

Win/Loss Statistics

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Victories 5 2 10 - 1 18
Losses 16 5 19 - 6 46
Win Ratio 23.8% 28.6% 34.5% - 14.3% 28.1%
Pool Victories 4 2 8 - 1 15
Pool Losses 13 4 15 - 5 37
Pool Win Ratio 23.5% 33.3% 34.8% - 16.7% 28.8%
DE Victories 1 - 2 - - 3
DE Losses 3 1 4 - 1 9
DE Win Ratio 25.0% 0.0% 33.3% - 0.0% 25.0%

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

Scores

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Easy wins† 3 - 4 - - 7
Easy wins as % of wins 60.0% 0.0% 40.0% - 0.0% 38.9%
Close wins‡ 1 1 4 - - 6
Close wins as % of all wins 20.0% 50.0% 40.0% - 0.0% 33.3%
Close losses‡ 3 2 3 - 2 10
Close losses as % of all losses 18.8% 40.0% 15.8% - 33.3% 21.7%
Big losses† 9 2 8 - 2 21
Big losses as % of all losses 56.2% 40.0% 42.1% - 33.3% 45.7%

† 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

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Events 3 1 4 - 1 9
Tournaments 2 1 1 - 1 5

Competition History

MI DIV II/III/VET & Y14 Summer National Qualifiers 2024

Div II Men's Épée (E1, DV2), March 24, 2024
Place 5, Seed 4, Not ranked, Rating E22, Ann Arbor Dueling Society
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 ULMAN Nathan 1 C24 4 West Michigan Fencing Academy 2197 2040 49.2 41%
Pool L 0:5 RAMLOW Michael C. 7 U 1 Renaissance Fencing Club 1884 2089 36.9 59%
Pool W 5:0 GREEN Scott D. 5 E21 7 Bay Regional Fencing Alliance 1582 2052 20.5 77%
Pool L 1:5 ASGARALLY Anthony 2 C22 2 Plymouth/Ann Arbor Fencing Academy 2197 2072 34.5 42%
Pool W 5:3 DALTON Matthew 3 C20 3 Plymouth/Ann Arbor Fencing Academy 2377 2038 56.0 30%
Pool W 5:1 PECKENS Tyler 6 U 6 1586 2094 16.4 76%
T8 L 12:15 ULMAN Nathan 1 C24 4 West Michigan Fencing Academy 1927 1941 156.6 51%

MI DIV II/III/VET & Y14 Summer National Qualifiers 2024

Div II Men's Foil (C1, DV2), March 24, 2024
Place 16, Seed 15, Not ranked, Rating U, Ann Arbor Dueling Society
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 CHABIE Austin 13 U 10 Renaissance Fencing Club 1158 1875 254.4 82%
Pool L 1:5 GORDON Kenneth 17 U 12 Michigan State University Fencing Club 1572 1620 139.5 53%
Pool L 3:5 GREEN Zachary J. 11 E23 7 Bay Regional Fencing Alliance 1970 1481 58.2 24%
Pool L 1:5 NAZARIO Dominic 3 D24 4 Plymouth/Ann Arbor Fencing Academy 1516 1423 94.8 44%
Pool L 0:5 YEE michael 4 D23 6 Plymouth/Ann Arbor Fencing Academy / University Of Michigan Fencing Club 1973 1328 35.1 17%
T32 W 15:6 GREEN Scott D. 12 U 17 Bay Regional Fencing Alliance 1291 2510 84.5 89%
T16 L 5:15 ARAVINDAKSHA Ayaan 6 D23 1 Renaissance Fencing Club 2058 2594 515.8 74%

The Duelist Open 23

Mixed Épée (A2), August 19, 2023
Place 46, Seed 36, Not ranked, Rating E22, Ann Arbor Dueling Society
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 4:5 ZEHE Michele A. 41 U 32 Two Ravens Fencing School
Pool L 1:5 BUCKLEY Michael 8 A23 8 Toronto Fencing Club 3233 2134 6.3 5%
Pool L 3:5 ATKINSON Josiah 40 U 23 1961 2128 41.9 57%
Pool L 2:5 SILVERS Ari 7 A23 5 Windy City Fencing-Chicago 2647 2086 20.5 19%
Pool L 0:5 BOGARD Matt J. 22 C23 22 Hooked on Fencing 3154 2065 6.0 5%
Pool L 1:5 KANAR Ian 21 C23 6 Plymouth/Ann Arbor Fencing Academy / Naples Fencing Academy 2612 2059 19.8 19%
T64 L 14:15 ALALAMI Amer 30 D23 20 Hooked on Fencing

The Duelist Open 22

Mixed Épée (A2), August 27, 2022
Place 43, Seed 34, Not ranked, Rating E22, Ann Arbor Dueling Society
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 4:5 HADD Jonathon 53 U 32 Bay Regional Fencing Alliance 1960 2113 58.5 57%
Pool W 5:4 BROOKS Zachary B. 2 A22 6 University of Michigan Fencing Club / Heartland Fencing Academy 2754 2055 125.4 15%
Pool L 4:5 FAGERHAUG Aubrey R. 49 U 50 Two Ravens Fencing School
Pool W 5:3 DEPAUW Devan 39 E20 31 Three Swords Fencing Club 1740 2180 28.4 70%
Pool L 2:5 HEIM Bryce 20 C22 11 Ataba Fencing Club / Wayne State University Ncaa 2550 2209 35.8 30%
Pool L 1:5 VELINOV Gabriel 18 C22 24 Hooked on Fencing 2424 2173 39.0 35%
T64 L 6:15 POON Alvin 56 U 3 University of Michigan Fencing Club 2676 2025 84.0 24%

Arnold Fencing Classic ROC (Div1A, Div 2, Vet), RJCC, and RYC

Veteran Men's Saber (E1, VET), March 13, 2022
Place 7, Seed 9, Not ranked, Rating U, Ann Arbor Dueling Society
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 3:5 STREB Joseph S. 1 C21 2 Royal Arts Fencing Academy 2927 2500 373.1 34%
Pool L 1:5 TREANOR Donald K. 7 U 5 Bermuda Fencing Club 1477 2127 644.3 76%
Pool W 5:1 SEMOS David Andrew 8 U 8 Bermuda Fencing Club 1425 1483 209.3 52%
Pool L 2:5 SINGER Eric 5 U 6 Columbus Fencing And Fitness LLC 1135 1692 339.9 75%
Pool L 1:5 LILLARD Samuel N. 2 C18 3 Columbus Fencing And Fitness LLC 2577 1352 22.7 5%
Pool L 0:5 LUKIBANOV Oleg 3 D22 1 Renaissance Fencing Club 2814 1329 11.3 2%
Pool L 4:5 ASHBY Rob 6 U 9 Salle Green LLC 1150 1318 193.4 59%
Pool W 5:4 BLAKE Jason 4 U 3 Columbus Fencing And Fitness LLC 1773 1125 228.1 19%
T8 L 8:10 STREB Joseph S. 1 C21 2 Royal Arts Fencing Academy 3024 2500 337.8 31%

Arnold Fencing Classic ROC (Div1A, Div 2, Vet), RJCC, and RYC

Div I-A Men's Épée (A4, D1A), March 12, 2022
Place 48, Seed 64, Not ranked, Rating U, Ann Arbor Dueling Society
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 3:5 LOESER Jacob 46 D21 24 Salle Auriol Seattle 2044 2259 152.4 62%
Pool L 0:5 FULLERTON Houston T. 4 97 A22 1 3011 2106 23.0 9%
Pool L 2:5 HONG James 57 E19 46 2239 2083 82.3 41%
Pool W 5:1 HUNKER Frederick 24 B18 50 Royal Arts Fencing Academy 1872 2001 75.5 58%
Pool W 5:4 KRAJ Pawel 37 C19 60 2126 2077 86.4 47%
Pool L 2:5 KOZAKIEWICZ Filip 17 B21 9 Advance Fencing Academy (Salle Stepien) 2461 2163 49.4 32%
T64 L 5:15 REED Dusty (Allen) 19 B21 19 Indianapolis Fencing Club 2058 2333 307.1 63%

Arnold Fencing Classic ROC (Div1A, Div 2, Vet), RJCC, and RYC

Veteran Men's Foil (E1, VET), March 11, 2022
Place 8, Seed 12, Not ranked, Rating U, Ann Arbor Dueling Society
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 DENMAN Matthew L. 2 B20 3 American Fencing Academy Of Dayton 2291 2500 627.2 58%
Pool L 4:5 RUSANOV Oleg 7 E19 3 Royal Fencing Academy 1694 1873 417.8 58%
Pool W 5:4 TREANOR Donald K. 10 U 11 Bermuda Fencing Club 1610 1455 293.8 42%
Pool L 1:5 SZEGO Levente (Levi) 3 B19 1 Rockville Fencing Academy / OnTarget Fencing Club 3001 1749 26.0 5%
Pool W 5:4 NEWELL Tim 9 U 9 Bayou City Fencing Academy 1543 1723 151.9 60%
T16 W 10:2 NEWELL Tim 9 U 9 Bayou City Fencing Academy 1538 2500 211.8 82%
T8 L 0:10 SZEGO Levente (Levi) 3 B19 1 Rockville Fencing Academy / OnTarget Fencing Club 3475 2712 202.1 22%

Arnold Fencing Classic ROC (Div1A, Div 2, Vet), RJCC, and RYC

Veteran Men's Épée (A1, VET), March 11, 2022
Place 7, Seed 16, Not ranked, Rating U, Ann Arbor Dueling Society
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 RODACHY Jeffrey M. 4 A18 6 2812 1988 70.0 14%
Pool W 5:1 DICKSON Tim 10 D21 10 Indianapolis Fencing Club 2057 1918 227.3 43%
Pool W 5:3 LIN Kimball 9 D21 16 Maximum Fencing Club 2196 2146 167.4 47%
Pool L 2:5 WILSON Jeffrey M. 3 A19 1 Royal Arts Fencing Academy 2935 2313 54.2 18%
T16 W 10:6 DICKSON Tim 10 D21 10 Indianapolis Fencing Club 2060 2240 373.8 57%
T8 L 2:10 KENT Dwain 8 D22 2 Louisville Fencing Center, Inc. 2791 2614 281.5 42%

The Duelist Open 21

Senior Mixed Épée (A2, SNR), August 24, 2019
Place 41, Seed 41, Not ranked, Rating E17, Ann Arbor Sword Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 OH Kevin Y. 3 A18 9 Hills Fencing Institute (h3) / University Of Michigan Fencing Club 2785 2500 425.3 39%
Pool L 2:5 VANDERLINDEN Mira 26 C18 27 Hooked On Fencing
Pool L 4:5 PROVANCE Amanda R. 17 B18 34 Hooked On Fencing
Pool L 1:5 DALTON Matthew 31 D19 25 Fencing Society Of Oakland University 2437 2075 259.1 35%
Pool W 5:2 GREEN Scott D. 43 U 47 Bay Regional Fencing Alliance 1781 1816 271.5 52%
Pool L 2:5 VISURAKAPALLI Sathvik 12 B19 3 Columbus Fencing and Fitness / Dublin Jerome High School 2816 2087 98.7 17%
T64 L 12:15 DALTON Matthew 31 D19 25 Fencing Society Of Oakland University 3246 2500 259.7 27%