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Statistics Profile

Rongbai Su (Jack)

2002
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Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories - - - - 9 9
Losses - - - - 17 17
Win ratio - - - - 34.6% 34.6%
Pool victories - - - - 7 7
Pool losses - - - - 13 13
Pool win ratio - - - - 35.0% 35.0%
DE victories - - - - 2 2
DE losses - - - - 4 4
DE win ratio - - - - 33.3% 33.3%

Seasons start on August 1 and end on July 31.

Scores

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Easy wins† - - - - 3 3
Easy wins % - - - - 33.3% 33.3%
Close wins‡ - - - - 1 1
Close wins % - - - - 11.1% 11.1%
Close losses‡ - - - - 1 1
Close losses % - - - - 5.9% 5.9%
Big losses† - - - - 6 6
Big losses % - - - - 35.3% 35.3%

† Easy victories or big losses are 4+ touches in pools, 7+ in standard DEs, and 5+ in veteran or youth DEs.

‡ Close bouts are 1 touch or fewer in pools, 3 or fewer in standard DEs, and 2 or fewer in veteran or youth DEs.

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events - - - - 4 4
Tournaments - - - - 4 4

Competition history

4 competitions, 26 bouts

Freehold Fencing's Div3 Foil

Div III Mixed Foil E1, DV3 September 10, 2021

Place 2 of 7 Seed 4 Not ranked Rating U University of Chicago

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 SORSAIA John 2 - U 3 Freehold Fencing Academy 1307 1636 124.9 69%
Pool
D 2:5 VISCONTI Andrew 5 - U 3 Freehold Fencing Academy / Marine Academy of Science and Technology 1023 1511 125.8 77%
Pool
V 5:3 KUNZ Peter 3 - U 6 Tim Morehouse Fencing Club (port Chester) 2975 1385 128.3 4%
Pool
D 3:5 KOVACS Wyatt 1 - U 1 Medeo Fencing Club 2177 1513 22.8 15%
Pool
V 5:2 POLEPALLI Vinil 6 - U 5 Freehold Fencing Academy 1226 1490 42.1 65%
Pool
V 5:0 BECK Ethan 7 - U 7 Fencing Club of Mercer County 807 1532 19.1 84%
T8
V 15:6 KUNZ Peter 3 - U 6 Tim Morehouse Fencing Club (port Chester) 2500 1440 303.0 17%
T4
V 15:14 VISCONTI Andrew 5 - U 3 Freehold Fencing Academy / Marine Academy of Science and Technology 1253 1743 111.5 73%
T2
D 9:15 KOVACS Wyatt 1 - U 1 Medeo Fencing Club 1952 1855 165.8 45%

Manchen Friday Night "Div 2" Foil

Div II Mixed Foil D1, DV2 August 20, 2021

Place 13 of 19 Seed 16 Not ranked Rating U Ymca Princeton

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:0 ELWELL Benjamin 17 - U 17 Manchen Academy Of Fencing 1900 1543 206.6 31%
Pool
D 0:5 LIGOS Alex 8 - E21 5 Medeo Fencing Club 2058 1749 84.4 32%
Pool
D 1:5 GUPTA Varun 2 - D21 2 Forte Fencing Foundation / Morris Hills Hs 2461 1665 31.6 12%
Pool
V 5:2 NIECHWADOWICZ Michael 5 - E21 19 Masters Fencing Academy Nj / Morris Catholic Hs 1339 1633 70.9 67%
Pool
D 2:5 LEVIN Daniel 11 - E19 11 Bucks County Academy Of Fencing-west / Bucks County Academy Of Fencing 1942 1704 68.5 36%
T16
D 11:15 GUPTA Varun 2 - D21 2 Forte Fencing Foundation / Morris Hills Hs 2531 1504 63.7 10%

Manchen Friday Night "Foil Open"

Senior Mixed Foil B1, SNR June 25, 2021

Place 21 of 24 Seed 23 Not ranked Rating U Ymca Princeton / (none)

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 TORRES Treston 10 - D21 7 V Fencing Club 2273 2024 208.9 38%
Pool
D 4:5 TURNER Stephanie 7 - C17 16 Fencing Academy Of Philadelphia / Baltimore Fencing Center - - - -
Pool
D 1:5 KOVACS Wyatt 20 - U 13 Medeo Fencing Club 2195 1815 138.4 31%
Pool
D 2:5 NITTEL Jake 15 - E21 14 Manchen Academy Of Fencing 2142 1676 100.7 26%
Pool
D 3:5 DESOLA Aidan 2 - B21 9 Manchen Academy Of Fencing 2560 1576 33.0 8%
T32
D 9:15 TRUBETSKI David 16 - E19 12 Premier Fencing Club 1953 1804 299.8 43%

Manchen Friday Night "Div 2" Foil

Div II Mixed Foil E1, DV2 May 14, 2021

Place 6 of 11 Seed 11 Not ranked Rating U Ymca Princeton / (none)

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 LIGOS Alex 3 - E21 3 Medeo Fencing Club 2109 2500 715.3 65%
Pool
V 5:3 TSAI William 8 - U 9 V Fencing Club / Newark Academy 1444 1785 239.1 65%
Pool
D 0:5 ZGOMBIC Emily 6 - E19 3 Manchen Academy Of Fencing / Somerville High School - - - -
Pool
V 5:3 BENNETT Abigail 2 - E21 11 Manchen Academy Of Fencing / Hunterdon Central High School - - - -
T8
D 9:15 LIGOS Alex 3 - E21 3 Medeo Fencing Club 2137 2500 696.3 64%