The future of US Fencing is at stake!

For transparency, fairness, and athlete support, VOTE FOR:
(1) Jason Liu and (2) Abdel Salem on May 13th!

Learn More

Statistics Profile

Issac Goldberg

Verified
2011
Roaring Fork Fencers Club

Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories 45 2 - - - 47
Losses 68 12 - - - 80
Win ratio 39.8% 14.3% - - - 37.0%
Pool victories 36 2 - - - 38
Pool losses 51 10 - - - 61
Pool win ratio 41.4% 16.7% - - - 38.4%
DE victories 9 - - - - 9
DE losses 17 2 - - - 19
DE win ratio 34.6% 0.0% - - - 32.1%

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† 15 2 - - - 17
Easy wins % 33.3% 100.0% - - - 36.2%
Close wins‡ 14 - - - - 14
Close wins % 31.1% 0.0% - - - 29.8%
Close losses‡ 14 - - - - 14
Close losses % 20.6% 0.0% - - - 17.5%
Big losses† 29 7 - - - 36
Big losses % 42.6% 58.3% - - - 45.0%

† 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 5 - - - - 5
Victories % 11.1% 0.0% - - - 10.6%
Losses 5 - - - - 5
Losses % 7.4% 0.0% - - - 6.2%
Total 10 - - - - 10
Total % 8.8% 0.0% - - - 7.9%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events 18 2 - - - 20
Tournaments 10 2 - - - 12

Competition history

20 competitions, 127 bouts

2025-2026 Colorado Division Y14, DivII/III Qualifier

Div II Men's Épée U, DV2 May 3, 2026

Place 4 of 4 Seed 4 Not ranked Rating U Roaring Fork Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 COLE Matthew 1 - C22 3 South Denver Fencing Academy 1924 1388 22.0 20%
Pool
V 4:3 SCHNEIDER Ronan 3 - E25 1 Denver Fencing Center 1294 1366 44.5 55%
Pool
D 4:5 GUROLNICK Michael 2 - E26 2 Denver Fencing Center 1278 1411 54.3 58%
T4
D 12:15 GUROLNICK Michael 2 - E26 2 Denver Fencing Center 1519 1759 178.2 63%

2025-2026 Colorado Division Y14, DivII/III Qualifier

Div II Men's Foil U, DV2 May 3, 2026

Place 4 of 5 Seed 4 Not ranked Rating U Roaring Fork Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 WARD Spencer 2 - U 1 Roaring Fork Fencers Club 1128 884 14.5 34%
Pool
D 4:5 RUDOW Asher 1 - D26 2 Roaring Fork Fencers Club 1268 870 11.0 26%
Pool
V 3:3 DENNY Eric 5 - U 3 South Denver Fencing Academy 1233 859 29.4 28%
Pool
V 5:2 AGUIRRE Mark 3 - U 5 Roaring Fork Fencers Club 442 888 9.6 77%
T8
V 15:10 AGUIRRE Mark 3 - U 5 Roaring Fork Fencers Club 941 1211 47.8 65%
T4
D 9:15 WARD Spencer 2 - U 1 Roaring Fork Fencers Club 1672 1259 37.8 26%

CO Youth Cup #6

Y-14 Mixed Foil U, Y14 April 19, 2026

Place 3 of 17 Seed 2 Not ranked Rating U Roaring Fork Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 NELSON Elliott 11 - U 17 Roaring Fork Fencers Club 477 842 13.0 72%
Pool
D 0:5 COLLINS Payton 5 - U 3 South Denver Fencing Academy 1123 855 15.0 33%
Pool
V 5:2 MINN Scott 13 - U 15 South Denver Fencing Academy 605 840 15.5 65%
Pool
V 5:0 KIM Aiden 8 - U 11 South Denver Fencing Academy 591 856 14.4 67%
Pool
V 5:0 MARTURANO Leo 16 - U 6 South Denver Fencing Academy 581 870 13.7 68%
T16
V 15:10 SHIPMAN Danika 4 - U 14 South Denver Fencing Academy - - - -
T8
V 15:6 HE Yue Xuan 12 - U 8 South Denver Fencing Academy 1866 1103 175.6 13%
T4
D 4:15 DESAI Veer 17 - U 2 South Denver Fencing Academy 1356 1279 67.3 46%

CO Youth Cup #6

Y-14 Mixed Épée U, Y14 April 18, 2026

Place 3 of 10 Seed 5 Not ranked Rating U Roaring Fork Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 PARADKAR Akshay 8 - U 9 Northern Colorado Fencers 890 1288 35.3 73%
Pool
V 4:2 COLLINS Payton 4 - E25 6 South Denver Fencing Academy 1679 1323 87.3 29%
Pool
D 2:5 INGHILTERRA Luca 1 - C26 2 Denver Fencing Center 1754 1411 33.5 29%
Pool
V 5:4 EMERSON Nicholas 10 - U 8 Denver Fencing Center 500 1377 10.9 92%

RYC/RCC of the Rockies Spring

Y-14 Men's Foil U, Y14 March 22, 2026

Place 6 of 22 Seed 11 Not ranked Rating U Roaring Fork Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 GU Evan 21 - U 14 Silicon Valley Fencing Center 899 796 28.3 43%
Pool
D 3:5 NGUYEN Maddox 16 - U 9 Denver Fencing Center 1086 824 16.5 34%
Pool
V 5:4 BARROW Jackson 5 - U 13 Piedmont Fencing Team 597 808 17.3 63%
Pool
V 5:3 TSAI Spencer 4 - U 20 Piedmont Fencing Team 627 825 17.4 63%
T16
V 15:12 NELSON Elliott 6 - U 16 Roaring Fork Fencers Club 1294 1022 145.3 35%
T8
D 8:15 THOMAS Noah 2 - E26 2 Northwest Fencing Center 1480 1168 64.6 32%

RYC/RCC of the Rockies Spring

Y-14 Men's Épée U, Y14 March 22, 2026

Place 3 of 14 Seed 6 Not ranked Rating U Roaring Fork Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 DAVIDSON James 2 - D25 2 Wasatch Fencing / Schoolhouse Fencing 1365 1299 87.7 46%
Pool
V 5:4 BIRKEY Logan 11 - U 10 Duke City Fencing 692 1211 39.5 78%
Pool
V 5:3 GUROLNICK Michael 13 - U 7 Denver Fencing Center 1269 1251 81.9 49%
Pool
V 5:3 EMERSON Nicholas 12 - U 12 Denver Fencing Center 542 1333 19.3 89%
Pool
V 5:1 BALDWIN Liam 7 - U 14 Forte Fencing Club 237 1352 8.2 96%
Pool
D 2:5 MARTEGANI Enea 3 - E25 3 Northern Colorado Fencers 1320 1360 72.1 52%
T16
V 15:7 EMERSON Nicholas 12 - U 12 Denver Fencing Center 1079 1764 99.5 80%
T8
V 15:13 SCHNEIDER Ronan 4 - E25 5 Denver Fencing Center 1686 1864 171.9 59%
T4
D 10:12 DAVIDSON James 2 - D25 2 Wasatch Fencing / Schoolhouse Fencing 1552 2036 276.9 75%

RYC/RCC of the Rockies Spring

Cadet Men's Foil D1, CDT March 22, 2026

Place 9 of 17 Seed 17 Not ranked Rating U Roaring Fork Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:4 SCHAMP Eliot 15 - U 12 Piedmont Fencing Team 335 784 13.4 77%
Pool
D 1:5 LO Ernest 4 - E25 1 Prime Fencing Academy 1571 798 6.6 10%
Pool
V 5:3 BARROW Jackson 10 - U 16 Piedmont Fencing Team 626 791 20.5 60%
Pool
D 3:5 MINN Nathan 3 - E26 3 South Denver Fencing Academy 1142 811 15.6 29%
T16
D 13:15 PICACHE Crockett 5 - U 8 Massialas Foundation (M Team) 1006 1173 150.4 59%

Colorado Youth Cup #4

Y-14 Mixed Foil U, Y14 March 1, 2026

Place 9 of 13 Seed 9 Not ranked Rating U Roaring Fork Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 HE Yue Xuan 12 - U 8 South Denver Fencing Academy 908 700 41.3 37%
Pool
V 5:4 DESAI Veer 8 - U 3 South Denver Fencing Academy 1289 742 55.5 19%
Pool
D 1:5 WARD Spencer 4 - U 1 Roaring Fork Fencers Club 1022 797 22.4 36%
Pool
D 3:5 DUNFORD William 1 - U 11 South Denver Fencing Academy 537 775 39.0 65%
Pool
V 5:1 KIM Aiden 5 - U 12 South Denver Fencing Academy 602 736 23.6 59%
Pool
V 5:4 SGOUROS Keane 13 - U 6 South Denver Fencing Academy 676 759 24.8 55%
T16
D 12:15 HE Yue Xuan 12 - U 8 South Denver Fencing Academy 1822 1235 61.9 21%

Colorado Youth Cup #4

Y-14 Mixed Épée U, Y14 March 1, 2026

Place 5 of 14 Seed 13 Not ranked Rating U Roaring Fork Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 4:5 KENT Laurel 1 - C25 3 Rocky Mountain Fencing Academy / Denver Fencing Center - - - -
Pool
V 3:2 MARTURANO Leo 9 - U 7 South Denver Fencing Academy 578 789 118.7 61%
Pool
V 5:2 ZHAO Aidan 5 - U 11 Northern Colorado Fencers 1069 907 154.3 41%
Pool
V 5:0 KANE Sloan 8 - U 10 Northern Colorado Fencers - - - -
Pool
V 5:0 HESS Charlie 14 - U 14 Northern Colorado Fencers 943 1062 101.3 57%
Pool
V 5:4 MARTEGANI Enea 4 - E25 3 Northern Colorado Fencers 1359 1163 136.1 38%
T16
V 15:4 ZELMANOW Noah 11 - U 13 Northern Colorado Fencers 1438 1529 235.5 54%
T8
D 11:15 KENT Laurel 1 - C25 3 Rocky Mountain Fencing Academy / Denver Fencing Center - - - -

Western Slope Cup #3 - Montrose Melee

Senior Mixed Épée U, SNR February 22, 2026

Place 2 of 4 Seed 4 Not ranked Rating U Roaring Fork Fencers Club / Roaring Fork Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 DOMASHOVETZ Greg G. 2 - D23 1 Roaring Fork Fencers Club 1880 829 32.9 7%
Pool
V 5:4 MYUNG Jennifer (Jenni Myung) S. 3 - D23 3 Denver Fencing Center - - - -
Pool
D 3:5 KISSINGFORD John F. 1 - B23 3 Denver Fencing Center 2345 796 7.8 1%
T4
V 15:7 MYUNG Jennifer (Jenni Myung) S. 3 - D23 3 Denver Fencing Center - - - -
T2
D 12:15 DOMASHOVETZ Greg G. 2 - D23 1 Roaring Fork Fencers Club 2587 1630 100.9 13%

ROC/RPC of the Rockies VET/ADULT/D3/PARA

Div III Men's Foil D1, DV3 February 8, 2026

Place 11 of 15 Seed 7 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 STOY Patrick 5 - E25 5 Denver Fencing Center 1356 665 11.8 13%
Pool
V 5:0 KIM Aiden 10 - U 13 South Denver Fencing Academy 572 653 32.9 55%
Pool
V 5:3 HAMEL Gillian 11 - U 7 West Berkeley Fencing Club 529 686 28.5 60%
Pool
D 1:5 RUDOW Asher 1 - D26 2 Roaring Fork Fencers Club 1261 715 14.3 19%
T16
D 6:9 DENNY Eric 9 - U 6 South Denver Fencing Academy 1961 1294 59.2 22%

ROC/RPC of the Rockies VET/ADULT/D3/PARA

Div III Men's Épée E1, DV3 February 7, 2026

Place 12 of 12 Seed 10 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 DIRKSEN Nathaniel 12 - U 1 Academy Of Fencing Masters (AFM) / Salle Auriol Seattle 1491 2500 839.5 81%
Pool
D 4:5 MAGNUSON Thomas 3 - E25 8 University Of Wyoming Fencing Club 1535 1660 424.0 56%
Pool
D 3:5 SCHNEIDER Ronan 2 - E25 6 Denver Fencing Center 1265 1236 262.8 49%
Pool
D 1:2 WARD Zachary 6 - E25 10 Denver Fencing Center 1306 974 141.3 33%
Pool
D 4:5 ROLLERT Griffen S. 7 - E25 2 Denver Fencing Center 2731 832 3.2 1%
T16
D 13:14 MAGNUSON Thomas 3 - E25 8 University Of Wyoming Fencing Club 1774 2500 870.5 76%

Colorado Youth Cup #1

Y-14 Mixed Foil U, Y14 October 19, 2025

Place 12 of 14 Seed 8 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 COLLINS Payton 5 - U 3 South Denver Fencing Academy 1016 864 39.6 40%
Pool
D 2:5 VALENCIA Anthony N. 1 - D25 2 Denver Fencing Center 1201 825 26.6 27%
Pool
D 0:5 SGOUROS Keane 13 - U 6 South Denver Fencing Academy 755 798 46.4 53%
Pool
D 2:5 MINN Scott 9 - U 9 South Denver Fencing Academy 630 752 48.3 58%
Pool
V 5:2 SHIPMAN Danika 4 - U 13 South Denver Fencing Academy - - - -
Pool
D 1:5 DUNFORD William 12 - U 10 South Denver Fencing Academy 711 703 38.5 49%
T16
D 10:15 DESAI Veer 10 - U 5 South Denver Fencing Academy 1373 1434 140.5 53%

D & Under Walk N' Roll

Div III Mixed Foil D1, DV3 October 18, 2025

Place 14 of 17 Seed 6 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 TIVY Caitlyn 7 - U 8 Roaring Fork Fencers Club - - - -
Pool
D 3:5 LEWIS-RAMIREZ Lily 12 - U 6 Denver Fencing Center / Denver Fencing Foundation - - - -
Pool
D 1:5 STARKEY Jennifer 9 - U 7 - - - -
Pool
D 0:5 WEISS Mateo 1 - D25 1 Denver Fencing Center 1980 838 5.1 3%
Pool
V 5:1 JOHNSON Kellen 13 - U 13 University Of Wyoming Fencing Club 569 833 31.6 64%
T16
D 4:15 VANMOORSEL Faye 3 - D24 2 Roaring Fork Fencers Club - - - -

Colorado Cup #1

Senior Mixed Foil D1, SNR September 21, 2025

Place 14 of 28 Seed 17 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 YI Min 11 - U 27 South Denver Fencing Academy 1080 769 68.5 34%
Pool
D 2:5 THURLING Joseph 22 - U 17 South Denver Fencing Academy 2921 837 1.8 1%
Pool
D 2:3 DESAI Veer 14 - U 18 South Denver Fencing Academy 1494 835 20.7 21%
Pool
D 1:5 LIU Xiang 3 - D24 2 South Denver Fencing Academy 1733 815 10.8 7%
Pool
D 3:5 ISAACSON Calev 6 - E25 3 Rocky Mountain Fencing Academy 1620 804 13.5 10%
Pool
V 5:0 DALY Gavin 27 - U 26 South Denver Fencing Academy 779 790 47.6 51%
T32
V 15:5 WORSHAM Aidan 12 - U 20 South Denver Fencing Academy 2500 1219 301.6 13%
T16
D 0:15 NOFZIGER Bennett 2 - C25 1 South Denver Fencing Academy 2129 1520 85.7 20%

Air Force ROC (D1A, DV2, VET), RJCC

Cadet Men's Foil D1, CDT September 14, 2025

Place 19 of 24 Seed 20 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 3:2 SCHAMP Eliot 14 - U 21 Piedmont Fencing Team 319 831 36.0 78%
Pool
D 3:5 ZHAN Kevin 5 - D24 12 Golubitsky Fencing Center 1884 867 11.1 6%
Pool
D 1:5 SHAW Spencer 11 - E25 11 Fencing Sports Academy, Inc. 1600 856 20.7 12%
Pool
D 0:5 PE Noah 3 - D25 10 Team Touche Fencing Center 1902 835 8.9 5%
Pool
D 3:5 MINN Nathan 23 - U 17 South Denver Fencing Academy 938 826 57.6 43%
T32
D 6:15 YANG Ethan 13 - E24 3 South Denver Fencing Academy 1970 1333 114.1 21%

Air Force ROC (D1A, DV2, VET), RJCC

Junior Men's Foil B2, JNR September 13, 2025

Place 28 of 28 Seed 27 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 GOFF Nathaniel 14 - D24 6 Piedmont Fencing Team 2194 956 8.8 3%
Pool
D 1:5 ZHAN Kevin 11 - D24 7 Golubitsky Fencing Center 1852 947 20.3 8%
Pool
D 0:5 SUN Evan 22 - E24 23 South Denver Fencing Academy 1292 926 55.0 29%
Pool
D 1:5 WANG Elijah (QiChen) 5 - C25 3 LA International Fencing 2080 871 7.8 3%
Pool
D 0:5 HOLCOMB Alexander 20 - E25 20 Northwest Fencing Center 1501 864 30.5 16%
Pool
D 0:5 LIU William 3 179 C25 3 Golden State Fencing Academy 2390 833 2.2 1%
T32
D 1:15 ZHAN Kevin 11 - D24 7 Golubitsky Fencing Center 1865 1571 238.1 36%

Air Force ROC (D1A, DV2, VET), RJCC

Div II Men's Foil C2, DV2 September 13, 2025

Place 29 of 30 Seed 21 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 LIU William 1 - C25 1 Golden State Fencing Academy 2396 1169 13.9 4%
Pool
D 1:5 SUN Evan 19 - E24 19 South Denver Fencing Academy 1277 1155 111.0 43%
Pool
D 0:5 SMITH Desmon 23 - U 24 1634 1044 46.2 24%
Pool
D 2:5 GOFF Nathaniel 11 - D24 5 Piedmont Fencing Team 2207 998 10.9 4%
Pool
D 2:5 HONG Derek 10 - D24 14 Fencing Center Of Chicago 1733 987 31.8 13%
T32
D 8:15 SHAW Spencer 17 - E25 3 Fencing Sports Academy, Inc. 1676 2500 929.3 79%

Roaring Fork Rumble

Senior Mixed Foil E1, SNR June 21, 2025

Place 5 of 8 Seed 3 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 RUDOW Asher 2 - D24 2 Roaring Fork Fencers Club 1196 1356 357.0 58%
Pool
D 2:5 DOMASHOVETZ Greg G. 1 - D25 1 Roaring Fork Fencers Club 2469 999 19.4 3%
Pool
D 2:5 AGUIRRE Mark 4 - U 6 Roaring Fork Fencers Club 763 979 266.3 61%
Pool
D 1:5 TIVY Caitlyn 5 - U 3 Roaring Fork Fencers Club - - - -
Pool
V 5:0 EMBERSON Will 6 - U 8 Roaring Fork Fencers Club 973 713 176.1 38%
Pool
V 5:1 EMBERSON Daniel 7 - U 7 Roaring Fork Fencers Club 2130 889 280.2 8%
Pool
D 0:5 DILLON Zoe 8 - U 3 Roaring Fork Fencers Club - - - -
T8
D 10:15 TIVY Caitlyn 5 - U 3 Roaring Fork Fencers Club - - - -

Colorado Cup #4

Senior Mixed Foil E1, SNR June 1, 2025

Place 12 of 12 Seed 9 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 TOTEMEIER Ann M. 1 - B24 5 Northern Colorado Fencers / Denver Fencing Center - - - -
Pool
D 0:5 SUN Evan 5 - E24 3 South Denver Fencing Academy 1269 2500 1144.3 89%
Pool
D 2:5 ZHANG Phoenix 8 - U 6 South Denver Fencing Academy - - - -
Pool
D 0:5 VANMOORSEL Faye 4 - D24 3 Roaring Fork Fencers Club - - - -
Pool
D 1:5 TIVY Caitlyn 12 - U 10 Roaring Fork Fencers Club - - - -
T16
D 1:15 VANMOORSEL Faye 4 - D24 3 Roaring Fork Fencers Club - - - -