Statistics Profile

Chenjia (Jonathan) Gu

2010
Renard Fencing Academy
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Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories 39 1 - - - 40
Losses 61 10 - - - 71
Win ratio 39.0% 9.1% - - - 36.0%
Pool victories 28 1 - - - 29
Pool losses 48 8 - - - 56
Pool win ratio 36.8% 11.1% - - - 34.1%
DE victories 11 - - - - 11
DE losses 13 2 - - - 15
DE win ratio 45.8% 0.0% - - - 42.3%

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† 17 - - - - 17
Easy wins % 43.6% 0.0% - - - 42.5%
Close wins‡ 8 - - - - 8
Close wins % 20.5% 0.0% - - - 20.0%
Close losses‡ 8 - - - - 8
Close losses % 13.1% 0.0% - - - 11.3%
Big losses† 29 8 - - - 37
Big losses % 47.5% 80.0% - - - 52.1%

† 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.

Bouts with time expired

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories 2 - - - - 2
Victories % 5.1% 0.0% - - - 5.0%
Losses 2 - - - - 2
Losses % 3.3% 0.0% - - - 2.8%
Total 4 - - - - 4
Total % 4.0% 0.0% - - - 3.6%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events 14 2 - - - 16
Tournaments 7 1 - - - 8

Competition history

16 competitions, 111 bouts

Renard Cup #3: Dorado

Senior Mixed Foil D1, SNR April 18, 2026

Place 3 of 17 Seed 15 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 FRASER Alistair 16 - U 12 Renard Fencing Academy 880 881 19.3 50%
Pool
V 5:1 OKEEFE Gabriel 11 - U 17 Renard Fencing Academy 2500 901 28.1 6%
Pool
D 1:5 XIE Ethan 2 - D26 2 Bluegrass Fencers' Club 1267 929 11.4 29%
Pool
V 5:3 REDEMANN Reagan 7 - E26 11 Louisville Fencing Center, Inc. - - - -
Pool
V 5:4 MCERLEAN Liam 4 - D25 7 Royal Arts Fencing Academy 1136 917 24.3 36%
T16
V 15:5 FRASER Alistair 16 - U 12 Renard Fencing Academy 1078 1461 31.1 72%
T8
V 15:9 MCERLEAN Liam 4 - D25 7 Royal Arts Fencing Academy 1585 1493 57.5 44%
T4
D 12:15 SMITH Erick 1 - C26 1 Renard Fencing Academy 2196 1550 17.2 15%

2026 Andrew "Cory" Stauble Memorial

Unrated Mixed Foil E1, U March 21, 2026

Place 3 of 9 Seed 9 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 GLASS Kameron 1 - U 6 Eastern Kentucky University Fencing Club 1376 880 9.2 22%
Pool
V 5:2 SHULER Kiefer 7 - U 8 Bluegrass Fencers' Club 998 871 20.7 43%
Pool
D 1:5 REDEMANN Reagan 5 - U 1 Louisville Fencing Center, Inc. - - - -
Pool
D 4:5 REDEMANN Shawn 4 - U 2 Louisville Fencing Center, Inc. 1289 892 10.6 26%
T8
V 15:3 GLASS Kameron 1 - U 6 Eastern Kentucky University Fencing Club 1644 1434 71.4 38%
T4
D 13:15 REDEMANN Shawn 4 - U 2 Louisville Fencing Center, Inc. 1662 1505 43.8 41%

2026 Andrew "Cory" Stauble Memorial

Senior Mixed Foil E1, SNR March 21, 2026

Place 7 of 11 Seed 6 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 SHULER Kiefer 3 - U 8 Bluegrass Fencers' Club 1289 849 26.8 28%
Pool
D 4:5 DEPP Edward 2 - E25 1 Louisville Fencing Center, Inc. 1274 876 11.4 26%
Pool
D 1:5 REDEMANN Reagan 7 - U 3 Louisville Fencing Center, Inc. - - - -
Pool
V 5:1 PETTIJOHN Luke 11 - U 11 Evansville Fencing Academy / Eagles Fencing Club, University of Southern Indiana 716 864 16.3 59%
T16
V 15:10 PETTIJOHN Luke 11 - U 11 Evansville Fencing Academy / Eagles Fencing Club, University of Southern Indiana 1198 1436 43.6 62%
T8
D 5:15 CARDENAS Nathan A. 1 - E25 2 Salle des Lutins 1728 1480 45.8 36%

GRAFA RYC\RJCC\ROC- Third Coast Cup

Div III Men's Foil C2, DV3 March 14, 2026

Place 31 of 36 Seed 29 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:4 VOGEL Rylan 22 - E25 27 Grand Rapids Fencing Academy 432 889 37.3 77%
Pool
D 0:5 ZMUDA Aiden 10 - D25 6 West Michigan Fencing Academy 1714 852 4.5 8%
Pool
D 2:5 DAVIS Benjamin 15 - E26 9 Bronzeville Fencing Academy 1577 848 6.2 12%
Pool
V 5:0 TUNNEY Campbell 36 - U 34 732 841 16.4 56%
Pool
D 0:5 TAGORE Reyansh 3 - D25 8 Plymouth/Ann Arbor Fencing Academy 1401 858 9.0 19%
T64
V 15:13 TUNNEY Campbell 36 - U 34 2500 1401 94.6 15%
T32
D 8:15 IRVINE Brody 21 - E25 5 Grand Rapids Fencing Academy 1670 1495 59.4 39%

GRAFA RYC\RJCC\ROC- Third Coast Cup

Cadet Men's Foil C2, CDT March 14, 2026

Place 32 of 41 Seed 38 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 MATIYASH Andrew 27 - U 40 Eminence Fencing Academy 593 984 14.6 74%
Pool
D 0:5 LATORRE Leonardo 2 - C26 3 Renaissance Fencing Club 1931 999 4.3 6%
Pool
D 4:5 MORGAN Jacob 34 - U 18 Plymouth/Ann Arbor Fencing Academy 726 994 34.5 67%
Pool
D 1:5 LINEBERRY CADEN 14 - D25 17 Youth Enrichment League Fencing Club 1406 960 12.4 23%
Pool
D 2:5 VOGEL Rylan 23 - E25 28 Grand Rapids Fencing Academy 377 948 43.5 82%
Pool
D 0:5 PAYNE Lynas 11 - D26 11 Grand Rapids Fencing Academy 1225 904 14.7 30%
T64
V 15:11 THEKKEL Jonathan 29 - U 33 Plymouth/Ann Arbor Fencing Academy 1138 1337 64.3 62%
T32
D 4:15 TEH DJ Missing ID 6 - C25 9 Culver Military Academy / Space City Fencing Academy - - - -

The Winter's Edge Open

Mixed Foil C1 February 28, 2026

Place 12 of 23 Seed 17 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 BATES Austin 9 - E24 8 Miami University Fencing Ohio 1726 1015 8.2 13%
Pool
V 5:2 SATTERLY Avery 16 - U 14 On Point Fencing Club - - - -
Pool
V 5:1 ORTIZ Aries 20 - U 16 Eastern Kentucky University Fencing Club - - - -
Pool
D 4:5 DEPP Edward 8 - E25 10 Louisville Fencing Center, Inc. 1241 1007 19.6 35%
Pool
D 2:5 ZHAO Zhiyong 1 - C24 3 Bluegrass Fencers' Club / Queen City Fencers Club LLC 2080 987 2.8 4%
T32
V 15:7 BRENNER Ava 13 - U 22 Miami University Fencing Ohio - - - -
T16
D 10:15 TOMASI John 3 - D26 3 Smokey Mountain Fencing 2189 1359 22.4 10%

The Winter's Edge Open

Unrated Mixed Foil E1, U February 28, 2026

Place 3 of 24 Seed 10 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 SHULER Kiefer 7 - U 11 Bluegrass Fencers' Club 2500 892 44.2 6%
Pool
V 5:1 REDEMANN Shawn 18 - U 7 Louisville Fencing Center, Inc. 1479 936 48.4 20%
Pool
V 5:1 HAINES Holly 16 - U 13 American Fencing Academy Of Dayton - - - -
Pool
V 5:1 BARO Carlos 2 - U 21 Eastern Kentucky University Fencing Club 1514 985 30.1 27%
Pool
V 5:1 ORTIZ Aries 20 - U 16 Eastern Kentucky University Fencing Club - - - -
T16
V 15:4 MESSMANN Brandon 1 - U 14 Murray State University Fencing Club 2500 1099 141.8 9%
T8
V 15:9 LEVERETTE Noah (Levonce) 5 - U 8 Eastern Kentucky University Fencing Club 2500 1241 125.3 12%
T4
D 8:15 SIKORA Jonathan M. 8 - U 1 Eastern Kentucky University Fencing Club 2822 1366 7.3 3%

2026 RedStar Winter Classic

Div II Mixed Foil C2, DV2 February 7, 2026

Place 29 of 34 Seed 33 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 LIU Serena 25 - U 32 Eminence Fencing Academy / Stevenson High School Fencing Team - - - -
Pool
D 0:5 EDWARDS Connor 12 - D25 1 West Michigan Fencing Academy 1789 915 6.1 8%
Pool
D 0:5 MILLER Douglas 2 - C25 19 RedStar Fencing Club Chicago 2447 909 0.7 1%
Pool
D 1:5 LOVAN Audrey 19 - E25 17 RedStar Fencing Club Chicago - - - -
Pool
D 1:5 GREEN Nate 22 - E25 3 RedStar Fencing Club Chicago 2193 908 2.6 3%
Pool
D 3:5 METZ Evan 9 - D25 24 Miami University Fencing Ohio / Plymouth/Ann Arbor Fencing Academy 1419 905 13.5 20%
T32
D 5:15 HONG Derek 15 - D24 3 Fencing Center of Chicago / Stevenson High School Fencing Team 1674 1151 51.8 22%

2026 RedStar Winter Classic

Senior Mixed Foil B2, SNR February 7, 2026

Place 29 of 32 Seed 32 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 MORA Johan 1 - A24 1 Fencing Center of Chicago 2498 842 0.5 < 1%
Pool
D 1:5 DURHAM Porter 23 - E25 17 RedStar Fencing Club Chicago / Fencing Academy Of Philadelphia - University City 1794 841 5.5 6%
Pool
D 2:5 SWOPE Farren 11 - C24 18 Fencing Center Of Chicago - - - -
Pool
V 5:4 LEYLAND John 20 - D23 29 RedStar Fencing Club Chicago 2014 836 95.7 3%
Pool
D 1:5 MILLER Douglas 10 - C25 10 RedStar Fencing Club Chicago 2469 932 0.7 1%
Pool
D 2:5 KASHUBA Nazar 31 - U 28 Eminence Fencing Academy 1327 931 16.0 30%
T32
D 4:15 SCHULZE-KALT Graydon 6 - B23 2 University of Chicago / Elite Fencing Club 3115 1152 0.8 < 1%

Renard Holiday Bash and Renard Cup #2: Orion

Senior Mixed Foil E1, SNR December 14, 2025

Place 6 of 9 Seed 5 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 COOK Aaron N. 3 - D25 2 Northwest Indiana Fencing Club 1563 820 10.7 13%
Pool
D 1:5 SMITH Erick 1 - C22 1 Renard Fencing Academy 2034 809 2.7 2%
Pool
D 4:5 GOSMEYER Matthew E. 4 - D23 3 Renard Fencing Academy 1570 806 9.8 12%
Pool
V 5:3 YOUNG Rihyan 6 - U 8 Renard Fencing Academy - - - -
Pool
D 2:5 THOMAS Samuel 7 - U 3 Indianapolis Fencing Club 2564 796 1.0 1%
Pool
D 3:5 KOZINSKI Allison E. 2 - D25 5 Renard Fencing Academy - - - -
Pool
V 5:1 TRAYLOR David 9 - U 7 Renard Fencing Academy 690 795 28.2 56%
Pool
V 5:1 JACKSON Christopher 8 - U 9 Indianapolis Fencing Club 415 824 18.3 73%
T8
D 10:15 THOMAS Samuel 7 - U 3 Indianapolis Fencing Club 1589 1212 59.9 34%

Renard Holiday Bash and Renard Cup #2: Orion

Unrated Mixed Foil E1, U December 13, 2025

Place 1 of 6 Seed 2 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:4 FRASER Alistair 5 - U 2 Renard Fencing Academy 862 757 53.1 43%
Pool
V 5:2 ANTHONY Henry 6 - U 3 Renard Fencing Academy 729 810 39.4 55%
Pool
V 5:2 PRIMOZIC Sawyer 1 - U 6 Renard Fencing Academy -104 850 7.8 92%
Pool
V 5:2 MORRISON Archer 4 - U 3 663 857 31.7 62%
Pool
D 2:5 ALTENHOF Nathaniel 3 - U 5 Renard Fencing Academy 360 889 69.6 80%
T4
V 15:8 ANTHONY Henry 6 - U 3 Renard Fencing Academy 1225 850 223.2 31%
T2
V 15:14 FRASER Alistair 5 - U 2 Renard Fencing Academy 1124 1073 138.5 47%

GRAFA RYC\RJCC\ROC- Third Coast Cup

Junior Men's Foil B2, JNR November 9, 2025

Place 44 of 46 Seed 39 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 GE Felix Fei 16 - C25 7 Renaissance Fencing Club 2074 870 4.7 3%
Pool
D 3:5 TOEWS Jackson 4 - B25 18 Youth Enrichment League Fencing Club 2006 865 5.6 4%
Pool
D 1:5 POWELL Sean 11 - C25 24 Pittsburgh Fencers Club 1723 859 11.8 9%
Pool
D 2:5 DENG Albert 46 - U 38 Plymouth/Ann Arbor Fencing Academy 782 848 58.0 54%
Pool
D 3:5 FAN Sean 32 - E25 19 1376 790 19.6 18%
Pool
D 0:5 ZHAO Jason 25 - D25 25 Grand Rapids Fencing Academy 1535 770 12.9 11%
T64
D 7:15 LI Andy 8 - C25 22 Eminence Fencing Academy 1670 910 60.1 15%

GRAFA RYC\RJCC\ROC- Third Coast Cup

Div III Men's Foil C2, DV3 November 8, 2025

Place 33 of 47 Seed 37 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 UNTEREKER Billy 33 - U 21 Youth Enrichment League Fencing Club 916 659 62.7 35%
Pool
V 3:2 WENGER Rowan 26 - E25 29 Plymouth/Ann Arbor Fencing Academy 1314 596 164.6 13%
Pool
D 1:5 DECKER Evan M. 18 - D24 12 Iowa City Fencing Center 1552 761 18.9 11%
Pool
V 3:2 VOGEL Rylan 39 - U 44 Grand Rapids Fencing Academy 403 742 42.3 70%
Pool
V 5:4 WANG Freyr 4 - D25 23 Renaissance Fencing Club 1292 784 111.2 21%
Pool
D 3:5 FOSTERVOLD Castiel 11 - D25 8 Twin Cities Fencing Club 1434 896 25.6 20%
T64
D 3:15 POST Bentley 43 - U 32 Heartland Fencing Academy 1831 966 56.0 12%

GRAFA RYC\RJCC\ROC- Third Coast Cup

Cadet Men's Foil B2, CDT November 8, 2025

Place 38 of 43 Seed 36 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 KUE Temujin 4 - B24 19 Grand Rapids Fencing Academy 2029 829 13.1 4%
Pool
D 1:5 COOK Grant 30 - E25 13 Renaissance Fencing Club 1435 816 46.9 18%
Pool
D 3:5 HERRERA Xavier 15 - D25 25 Fencing Center Of Chicago 1443 769 38.6 16%
Pool
D 2:5 FOSTERVOLD Castiel 11 - D25 14 Twin Cities Fencing Club 1411 731 35.2 15%
Pool
D 3:4 WENGER Rowan 25 - E25 29 Plymouth/Ann Arbor Fencing Academy 1321 695 36.5 17%
T64
D 3:15 CHASE Crosby 41 - U 27 Grand Rapids Fencing Academy 1434 1135 169.0 35%

2025 Andrew "Cory" Stauble Memorial

Unrated Mixed Foil E1, U March 22, 2025

Place 7 of 9 Seed 8 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 LUGO Emmanuel 7 - U 6 Xavier University Fencing Club 2500 783 290.5 6%
Pool
D 0:5 DEPP Edward 9 - U 1 Louisville Fencing Center, Inc. 1255 1073 128.7 40%
Pool
D 3:5 KWASNIK Joshua 2 - U 3 1035 944 115.0 45%
T8
D 0:15 DEPP Edward 9 - U 1 Louisville Fencing Center, Inc. 1462 1444 308.7 49%

2025 Andrew "Cory" Stauble Memorial

Senior Mixed Foil E1, SNR March 22, 2025

Place 14 of 14 Seed 10 Not ranked Rating U Renard Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 KOZINSKI Allison E. 3 - E24 5 Renard Fencing Academy - - - -
Pool
D 1:5 REDEMANN Shawn 6 - U 3 Louisville Fencing Center, Inc. 1285 2500 1042.8 87%
Pool
D 1:5 DEPP Edward 14 - U 3 Louisville Fencing Center, Inc. 1245 1457 409.6 60%
Pool
D 2:5 CARDENAS Nathan A. 2 - E25 8 Salle des Lutins 1343 1048 171.4 35%
Pool
D 0:5 PRIJATEL John R. 7 - U 6 Xavier University Fencing Club 1461 876 93.6 22%
Pool
D 0:5 CUNNINGHAM Kaleigh 11 - U 11 Xavier University Fencing Club - - - -
T16
D 3:15 DEPP Edward 14 - U 3 Louisville Fencing Center, Inc. 1423 2500 1056.1 85%