Vivienne Birz

2015

Win/Loss Statistics

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Victories 2 - - - - 2
Losses 30 6 - - - 36
Win Ratio 6.2% 0.0% - - - 5.3%
Pool Victories 2 - - - - 2
Pool Losses 25 5 - - - 30
Pool Win Ratio 7.4% 0.0% - - - 6.2%
DE Victories - - - - - -
DE Losses 5 1 - - - 6
DE Win Ratio 0.0% 0.0% - - - 0.0%

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† - - - - - -
Easy wins as % of wins 0.0% - - - - 0.0%
Close wins‡ 1 - - - - 1
Close wins as % of all wins 50.0% - - - - 50.0%
Close losses‡ 4 - - - - 4
Close losses as % of all losses 13.3% 0.0% - - - 11.1%
Big losses† 17 3 - - - 20
Big losses as % of all losses 56.7% 50.0% - - - 55.6%

† 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 5 1 - - - 6
Tournaments 5 1 - - - 6

Competition History

NYFA Youth Cup #4

Y-10 Mixed Épée (U, Y10), February 9, 2025
Place 18 of 22, Seed 18, Not ranked, Rating U, Arena Fencing Academy Llc
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:5 GUO HAOLIN 19 U 2
Pool D 3:5 LIU Frederick 8 U 14 Staten Island Fencing Club
Pool D 4:5 TANG Jayce 14 U 11 New York Fencing Academy
Pool D 2:5 BUTLER Xavier 22 U 10 New York Fencing Academy
Pool V 5:4 CHEN Samuel 1 U 19 New York Fencing Academy
T32 D 3:10 KAMENSKY Emilia 6 U 15 1830 917 49.3 15%

Ultimate Fencing Cup RYC

Y-10 Women's Épée (U, Y10), December 21, 2024
Place 24 of 25, Seed 17, Not ranked, Rating U, Arena Fencing Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 0:5 LI Juliana 14 U 3 Wanglei International Fencing Club 669 -129 13.4 10%
Pool D 3:5 LEE Nicole 6 39 U 11 Rockland Fencers Club 981 -142 5.6 4%
Pool D 2:5 CHOI Noah 22 U 20 Shoreline Fencers Club 437 -148 20.2 18%
Pool D 1:5 LIOU Skylar 11 49 U 15 Medeo Fencing Club / New Jersey Fencing Alliance 984 -168 4.8 3%
Pool D 0:5 QI Chelsie 3 11 U 6 Guanyi Fencing Academy 1315 -173 1.5 1%
T32 D 8:10 PATEL Agena 12 52 U 10 Staten Island Fencing Club 1854 971 53.3 12%

Morris Cup RYC/RJCC

Y-10 Women's Épée (U, Y10), December 14, 2024
Place 39 of 41, Seed 32, Not ranked, Rating U, Arena Fencing Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 4:5 HUGHES Mackenzie 41 U 35 Rogue Fencing Academy / The Phoenix Center 396 -3 35.8 29%
Pool D 0:5 ZHAO Crystal 5 19 U 3 Guanyi Fencing Academy 997 -39 8.8 5%
Pool D 1:5 YU sage 18 51 U 22 North Shore Fencers Club 517 -47 25.7 20%
Pool D 1:5 WANG Michelle 17 50 U 10 Long Island Fencing Center 778 -73 13.3 9%
Pool D 0:5 ZHAO Rachel 8 22 U 11 Medeo Fencing Club 817 -86 11.2 8%
Pool D 0:5 KAUR Harman 26 U 29 Marx Fencing Academy 299 -98 31.1 27%
T64 D 2:10 ALVAREZ Megan 33 U 26 Rockland Fencers Club 1178 1196 225.9 51%

Cobra Challenge SYC/RCC/Y8

Y-10 Women's Épée (U, Y10), November 30, 2024
Place 58 of 60, Seed 21, Not ranked, Rating U, Arena Fencing Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:5 CHOI Noah 40 U 35 Shoreline Fencers Club 288 220 84.5 46%
Pool D 0:5 ZHANG Audrey 3 8 U 1 Wanglei International Fencing Club 1133 136 13.9 6%
Pool D 1:5 WANG Hailie 16 29 U 31 Fencing Sports Academy, Inc. 862 122 24.4 13%
Pool D 4:5 KAUR Harman 54 U 53 Marx Fencing Academy 335 97 55.6 36%
Pool D 2:5 PATEL Aria 34 U 17 Staten Island Fencing Club 668 42 27.1 17%
Pool D 3:5 FAN Olivia 20 42 U 7 Guanyi Fencing Academy 823 15 17.4 10%
T64 D 1:10 ZHANG Audrey 3 8 U 1 Wanglei International Fencing Club 1826 1365 168.5 28%

NJFA Fall Classic RYC & Non-Regional Junior and D1A

Y-10 Women's Épée (U, Y10), November 23, 2024
Place 20 of 27, Seed 22, Not ranked, Rating U, Arena Fencing Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:3 VILLER Gabriella 17 U 25 New York Fencing Academy 653 143 240.4 24%
Pool D 2:5 LIU Brinley 12 U 3 Wanglei International Fencing Club 1294 383 27.6 9%
Pool D 0:5 ZHAO Rachel 4 21 U 8 Medeo Fencing Club 713 356 72.1 30%
Pool D 1:5 LI Kayla 5 25 U 6 Olympia Fencing Center 1073 284 29.5 12%
Pool D 0:5 LEE Nicole 13 U 12 Rockland Fencers Club 942 254 34.0 15%
T32 D 3:10 ZHAO Rachel 4 21 U 8 Medeo Fencing Club 1410 2079 714.5 76%

Buckie Leach RYC

Y-8 Women's Épée (U, Y8), April 21, 2024
Place 12 of 12, Seed 3, Not ranked, Rating U, Arena Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:5 ALVAREZ Megan 7 U 8 Rockland Fencers Club 277 2500 1643.8 98%
Pool D 1:5 ERATA Selena 10 U 9 Shoreline Fencers Club 493 856 387.8 67%
Pool D 1:5 SALIBA Madison 11 U 3 Long Island Fencing Center 920 468 127.6 28%
Pool D 2:5 YOON Michelle 9 U 7 Cavalier Fencing Club 568 341 146.2 38%
Pool D 2:5 LIU Brinley 2 U 1 Wanglei International Fencing Club 989 195 51.5 16%
T16 D 5:10 LIU Brinley 2 U 1 Wanglei International Fencing Club 2500 2500 420.5 50%