Owen Chang

2016

Precision Athletics Fencing Club

Win/Loss Statistics

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Victories 36 1 - - - 37
Losses 42 12 - - - 54
Win Ratio 46.2% 7.7% - - - 40.7%
Pool Victories 29 1 - - - 30
Pool Losses 31 10 - - - 41
Pool Win Ratio 48.3% 9.1% - - - 42.3%
DE Victories 7 - - - - 7
DE Losses 11 2 - - - 13
DE Win Ratio 38.9% 0.0% - - - 35.0%

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† 14 - - - - 14
Easy wins as % of wins 38.9% 0.0% - - - 37.8%
Close wins‡ 8 - - - - 8
Close wins as % of all wins 22.2% 0.0% - - - 21.6%
Close losses‡ 12 1 - - - 13
Close losses as % of all losses 28.6% 8.3% - - - 24.1%
Big losses† 17 9 - - - 26
Big losses as % of all losses 40.5% 75.0% - - - 48.1%

† 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.

Bouts with Time Expired

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Victories 8 - - - - 8
Victories as % of all victories 22.2% 0.0% - - - 21.6%
Losses 10 1 - - - 11
Losses as % of all losses 23.8% 8.3% - - - 20.4%
Total 18 1 - - - 19
Total as % of all bouts 23.1% 7.7% - - - 20.9%

Events

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Events 11 2 - - - 13
Tournaments 8 2 - - - 10

Competition History

Golden State Classic RYC

Y-8 Men's Foil (U, Y8), May 5, 2024
Place 7, Seed 17, Not ranked, Rating U, Precision Athletics Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:0 SHI Ethan 1 U 27 ValorUSA Fencing Club LLC 2500 763 28.6 5%
Pool L 0:5 ZHANG Bosen 19 U 5 Silicon Valley Fencing Center 588 792 23.3 63%
Pool W 5:2 LI Ethan 22 U 24 Silicon Valley Fencing Center -48 768 4.0 91%
Pool W 5:0 LIN Evan 14 U 16 SoCAL Fencing Center 383 772 9.6 73%
Pool L 1:2 XU Daniel 8 U 10 La International Fencing / Orange County Fencing Center 929 782 14.2 41%
Pool W 5:1 MENG Eric 9 U 3 Golubitsky Fencing Center 809 768 18.2 47%
T32 W 10:2 BAGWELL Theodore 21 U 25 La International Fencing 880 1220 33.2 68%
T16 W 10:7 LIU Michael 18 U 11 SoCAL Fencing Center 1507 1253 73.0 35%
T8 L 2:10 SUN Roy 16 U 3 SoCAL Fencing Center 1884 1326 21.5 19%

Golden State Classic RYC

Y-10 Men's Foil (U, Y10), May 4, 2024
Place 43, Seed 42, Not ranked, Rating U, Precision Athletics Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 LEE Joshua 14 68 U 25 Elite International Fencers Club 1235 789 10.0 23%
Pool L 4:5 ZHANG alex 45 U 47 SoCAL Fencing Center 645 779 23.4 59%
Pool L 3:5 CREMEL Remi 23 97 U 11 Silicon Valley Fencing Center 1140 756 10.8 26%
Pool L 3:5 ZHU Yiming 46 U 38 La International Fencing 810 745 17.4 46%
Pool W 5:2 MURDOCK Koichi 5 38 U 21 Silicon Valley Fencing Center 1327 727 35.8 16%
T64 L 1:10 SUN Roy 3 23 U 15 SoCAL Fencing Center 1876 1242 21.8 16%

5th Annual Precision RYC and RJC

Y-10 Men's Foil (U, Y10), April 13, 2024
Place 23, Seed 26, Not ranked, Rating U, Precision Athletics Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 3:2 MA Justin 11 74 U 25 SoCAL Fencing Center 659 761 19.3 57%
Pool L 2:5 EVANS Desmond 4 42 U 5 Marin Fencing Academy LLC 1593 780 4.9 9%
Pool L 3:4 LEE Juneau 18 U 19 Golubitsky Fencing Center 709 776 22.9 54%
Pool W 5:1 LOZANO Koen Alexander 43 U 34 LA International Fencing 939 753 26.3 38%
Pool W 5:2 LIN Dylan 32 U 41 Silicon Valley Fencing Center 329 779 10.1 77%
T32 L 3:10 TAN benjamin 41 U 11 LA International Fencing / Golubitsky Fencing Center 1439 1295 53.0 41%

Fortune Fencing SYC /RJCC & Y8

Y-8 Men's Foil (U, Y8), March 23, 2024
Place 13, Seed 34, Not ranked, Rating U, Precision Athletics Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 3:5 GAO Wesley 20 U 10 Fencing Sports Academy, Inc. 1007 726 16.8 32%
Pool W 4:3 CHEN Dante 10 U 19 788 710 26.2 45%
Pool W 5:0 ZHANG kingsley 22 U 38 LA International Fencing 546 736 17.4 61%
Pool W 4:1 ZHOU Ryan 15 U 32 LA International Fencing 404 753 13.7 71%
Pool L 3:4 LIU Michael 3 U 9 Socal Fencing Center 928 767 18.4 40%
Pool W 5:1 LI Mason 29 U 35 Silicon Valley Fencing Center 366 749 12.6 73%
T32 W 10:6 SUN Lucas 26 U 21 Silicon Valley Fencing Center 1225 1306 65.3 55%
T16 L 2:10 ZHANG Bosen 18 U 5 Silicon Valley Fencing Center 1274 1372 77.0 56%

Fortune Fencing SYC /RJCC & Y8

Y-10 Men's Foil (U, Y10), March 22, 2024
Place 75, Seed 53, Not ranked, Rating U, Precision Athletics Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 0:5 LEE Joshua 29 71 U 20 Elite International Fencers Club 1199 811 16.3 26%
Pool L 2:5 HUANG Owen 66 U 69 Socal Fencing Center 880 795 25.4 45%
Pool L 3:5 KAJITA Grayson 55 U 40 Massialas Foundation (M Team) 736 770 28.8 52%
Pool L 0:5 PARK Andrew 3 7 U 3 Silicon Valley Fencing Center 1635 741 5.0 7%
Pool W 5:2 ZUO Thomas 50 U 79 LA International Fencing 334 736 14.3 74%
Pool L 0:4 CHEN Dante 78 U 65 784 750 23.9 48%
T128 L 5:6 ZHENG Matthew 69 U 53 LA International Fencing 1494 1374 67.6 43%

LAIFC OC Rising Stars Foil #2

Y-10 Men's Foil (U, Y10), February 25, 2024
Place 12, Seed 17, Not ranked, Rating U, Precision Athletics Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 0:5 TAN Benjamin 8 U 3 LA International Fencing Center / Orange County Fencing Center 1047 860 24.6 38%
Pool L 0:3 PARK Bryant 9 U 7 Orange County International Fencers Club 742 836 34.6 56%
Pool W 5:2 SHA Laien 16 U 8 LA International Fencing Center / LA International Fencing Center / Orange County Fencing Center
Pool W 5:3 TANAKA Evan 1 U 20 Precision Athletics 158 801 10.3 83%
T32 W 10:2 ZUO Thomas 2 U 21 LA International Fencing Center 1373 1381 90.8 50%
T16 L 3:5 TAN Benjamin 8 U 3 LA International Fencing Center / Orange County Fencing Center 1397 1472 97.9 54%

LAIFC OC Rising Stars Foil #2

Y-8 Men's Foil (U, Y8), February 25, 2024
Place 3, Seed 1, Not ranked, Rating U, Precision Athletics Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 SHEN Helin 6 U 5 LA International Fencing Center 2500 719 57.2 4%
Pool W 5:3 ZHOU Ryan 7 U 7 LA International Fencing Center 841 776 35.1 46%
Pool W 5:2 ZHANG Kingsley 15 U 12 LA International Fencing Center 722 811 27.1 55%
Pool W 4:0 XUE Jason 13 U 8 LA International Fencing Center 567 838 21.7 66%
T16 W 10:0 HAO Jefferson 10 U 14 LA International Fencing Center 2500 1123 191.0 10%
T8 W 10:1 XUE Jason 13 U 8 LA International Fencing Center 1558 1314 146.2 37%
T4 L 9:10 XU Daniel 4 U 2 LA International Fencing Center / LA International Fencing Center / Orange County Fencing Center 1673 1461 79.8 38%

2024 South Coast Mary Rafanelli RYC/RJC

Y-10 Men's Foil (U, Y10), January 14, 2024
Place 39, Seed 24, Not ranked, Rating U, Precision Athletics Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:2 TAN benjamin 39 U 17 LA International Fencing 1034 876 37.2 40%
Pool L 3:5 NGO Lincoln 18 U 43 Swordplay LA 345 839 69.3 77%
Pool L 1:5 PARK Bryant 25 U 16 Orange County International Fencers Club 726 770 43.6 53%
Pool L 3:5 WANG Eason 11 68 U 20 SoCAL Fencing Center 1063 726 24.0 29%
Pool L 0:5 WU Silin 4 35 U 3 Golubitsky Fencing Center 1383 702 12.1 14%
Pool W 5:3 HSU Jacob 32 U 32 560 690 29.2 58%
T64 L 3:10 MENG Andy 23 U 26 Golubitsky Fencing Center 1390 1256 132.4 43%

7th Annual Sword in the Stone RYC and RJC

Y-10 Men's Foil (U, Y10), November 18, 2023
Place 37, Seed 18, Not ranked, Rating U, Precision Athletics Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 LU Brandon 21 U 21 Golubitsky Fencing Center 1104 1078 64.7 48%
Pool L 0:5 ALVAREZ Francisco Janusz 8 42 U 18 Maximum Fencing Club 1335 1014 39.4 31%
Pool L 3:5 XU Ethan 5 29 U 6 Silicon Valley Fencing Center 1270 974 38.6 32%
Pool L 0:5 ZHANG Benjamin 28 U 17 SoCAL Fencing Center 1075 936 44.9 42%
Pool W 4:3 HUANG Owen 31 U 36 SoCAL Fencing Center 881 891 51.3 51%
Pool L 4:5 CAO Benjamin 41 U 27 South Coast Fencing Center 601 942 66.0 69%
T64 L 4:10 PARK Bryant 33 U 28 Orange County International Fencers Club 1453 1437 181.1 49%

LAIFC OC House Warming

Y-8 Mixed Foil (U, Y8), September 24, 2023
Place 9, Seed 13, Not ranked, Rating U, Precision Athletics Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 4:3 LOZANO Koen Alexander 15 U 6 LA International Fencing Center 729 866 69.6 58%
Pool W 5:3 KONG Janisa 11 U 16 LA International Fencing
Pool W 5:4 ZHANG William 6 U 2 Team Touche Fencing Center 1045 935 85.6 43%
Pool W 5:4 XUE Jason 1 U 14 LA International Fencing Center / Orange County Fencing Center 1010 1021 57.5 51%
Pool L 3:4 TURBAT Celine 7 U 3 Precision Athletics Fencing Club
Pool W 5:0 MORRIS Evelyn 17 U 19 Sallemazoo
T16 L 8:10 ZHANG alex 3 U 8 Golubitsky Fencing Center / Sallemazoo 2504 1489 51.9 15%

Fortune Fencing RYC/RJCC/ROC(D1A, DV2, VET) & Y8

Y-8 Men's Foil (U, Y8), September 3, 2023
Place 12, Seed 19, Not ranked, Rating U, Precision Athletics Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 LI Yunze 9 U 5 Silicon Valley Fencing Center 896 368 61.8 24%
Pool L 2:5 RAJ Yojith 1 U 8 2685 306 2.4 1%
Pool W 5:1 LI Ethan 7 U 25 968 303 169.9 21%
Pool L 3:4 MENG Eric 16 U 10 Golubitsky Fencing Center 2260 473 4.2 1%
Pool W 4:3 WANG Eavan 24 U 9 Socal Fencing Center 1831 469 275.2 3%
Pool W 4:1 XU Daniel 18 U 15 LA International Fencing / Orange County Fencing Center 1212 744 121.4 27%
T32 W 10:5 LEE Reiden 5 U 21 Maximum Fencing Club 2500 1586 378.8 22%
T16 L 6:10 LIU Michael 22 U 2 Golubitsky Fencing Center 1158 1965 476.3 83%

SoCal Youth Foil Summer National Prep Competition

Y-8 Mixed Foil (U, Y8), May 21, 2023
Place 11, Seed 5, Not ranked, Rating U, Elite Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:3 LU Mackenzie 1 U 13 Elite Fencing Club
Pool L 3:5 TAN benjamin 9 U 6 Golubitsky Fencing Center 714 699 190.5 49%
Pool L 1:5 HUANG Owen 11 U 7 SoCAL Fencing Center 889 509 98.1 30%
Pool L 2:5 ZHANG William 7 U 3 Team Touche Fencing Center 1205 410 42.9 13%
Pool L 0:5 FAN Lauren 8 U 9 Golubitsky Fencing Center
Pool L 0:5 ZEE Bella 4 U 5 Golubitsky Fencing Center
T16 L 3:10 HUANG Owen 11 U 7 SoCAL Fencing Center 1880 2079 493.2 58%

Fortune Fencing Non-Regional Y8

Y-8 Men's Foil (U, Y8), March 25, 2023
Place 43, Seed 4, Not ranked, Rating U, Elite Fencing Club / Silicon Valley Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 3:4 BAGWELL Theodore 43 U 40 LA International Fencing 2500 2500 420.5 50%
Pool L 1:5 NGUYEN Norris 19 U 10 Maximum Fencing Club 493 2079 1142.0 95%
Pool L 0:5 WU Vincent Moxiao 32 U 9 1627 937 110.6 21%
Pool L 0:5 WANG Eavan 25 U 33 Socal Fencing Center 1940 827 51.1 11%
Pool L 1:5 DULAI Hukam 12 U 21 Fresno Fencing Club 1549 776 76.8 18%
T64 L 1:10 FATTAL Leo 27 U 24 Silicon Valley Fencing Center 2500 2500 420.5 50%