John O'Brien
| Club | Tucson Historical Fencing Academy |
| Nationality | United States |
Ratings
| Category | Rank (current) | Weighted Rating (current) | Rank (best) | Weighted Rating (best) |
|---|---|---|---|---|
| Longsword | ||||
| - Mixed & Men's Steel Longsword | Inactive | 1122.7 | 679 (February 2022) | 1195.2 (September 2019) |
| Single Rapier | ||||
| - Mixed & Men's Steel Single Rapier | Inactive | 953.7 | 240 (February 2022) | 1004.2 (September 2018) |
Record
| Division | Total | Win | Loss | Draw | Other |
|---|---|---|---|---|---|
| Mixed Steel Longsword | 31 | 7 | 18 | 4 | 2 |
| Mixed Steel Single Rapier | 10 | 2 | 6 | 1 | 1 |
| Mixed Bartitsu Cane | 13 | 8 | 2 | 2 | 1 |
| Mixed Steel Messer | 11 | 3 | 7 | 0 | 1 |
| Mixed Leather Dussack | 8 | 3 | 3 | 2 | 0 |
| Mixed Great stick | 8 | 4 | 2 | 2 | 0 |
| Sum | 81 | 27 | 38 | 11 | 5 |
Full rating histories
Mixed & Men's Steel Longsword
Missing sections mean that the fighter was inactive, I.E. had not competed in 24 months or more.
The fighter's last active period was in August 2021
September 2018
1394
1152.6
October 2018
1425
1151.7
November 2018
1485
1150.7
December 2018
1512
1149.8
January 2019
1528
1148.9
February 2019
1554
1148
March 2019
1582
1147.1
April 2019
1617
1146.2
May 2019
1654
1145.3
June 2019
1669
1144.4
July 2019
1692
1143.5
August 2019
1719
1142.6
September 2019
1474
1195.2
October 2019
1529
1193.9
November 2019
1545
1192.5
December 2019
1562
1191.2
January 2020
1595
1189.9
February 2020
1609
1188.6
March 2020
1610
1187.3
April 2020
1581
1186.1
May 2020
1564
1184.8
June 2020
1518
1183.5
July 2020
1524
1182.3
August 2020
1511
1181
September 2020
1475
1179.8
October 2020
1440
1178.6
November 2020
1395
1177.4
December 2020
1361
1176.2
January 2021
1342
1175
February 2021
1326
1173.8
March 2021
1281
1172.6
April 2021
1217
1171.4
May 2021
1165
1170.2
June 2021
1147
1169.1
July 2021
1117
1167.9
August 2021
1075
1166.8
September 2021
1165.6
October 2021
1164.5
November 2021
1163.4
December 2021
1162.3
January 2022
1161.1
February 2022
1160
March 2022
1158.9
April 2022
1157.8
May 2022
1156.8
June 2022
1155.7
July 2022
1154.6
August 2022
1153.5
September 2022
1152.5
October 2022
1151.4
November 2022
1150.3
December 2022
1149.3
January 2023
1148.2
February 2023
1147.2
March 2023
1146.2
April 2023
1145.1
May 2023
1144.1
June 2023
1143.1
July 2023
1142.1
August 2023
1141.1
September 2023
1140.1
October 2023
1139.1
November 2023
1138.1
December 2023
1137.1
January 2024
1136.1
February 2024
1135.1
March 2024
1134.1
April 2024
1133.2
May 2024
1132.2
June 2024
1131.2
July 2024
1130.3
August 2024
1129.3
September 2024
1128.4
October 2024
1127.4
November 2024
1126.5
December 2024
1125.5
January 2025
1124.6
February 2025
1123.7
March 2025
1122.7
Mixed & Men's Steel Single Rapier
Missing sections mean that the fighter was inactive, I.E. had not competed in 24 months or more.
The fighter's last active period was in August 2020
September 2018
386
1004.2
October 2018
385
1003.5
November 2018
449
1002.8
December 2018
451
1002.1
January 2019
471
1001.4
February 2019
493
1000.7
March 2019
493
1000
April 2019
523
999.3
May 2019
545
998.6
June 2019
558
998
July 2019
568
997.3
August 2019
599
996.6
September 2019
596
995.9
October 2019
608
995.2
November 2019
634
994.5
December 2019
625
993.9
January 2020
638
993.2
February 2020
645
992.5
March 2020
623
991.8
April 2020
619
991.2
May 2020
616
990.5
June 2020
603
989.8
July 2020
588
989.2
August 2020
571
988.5
September 2020
987.8
October 2020
987.2
November 2020
986.5
December 2020
985.8
January 2021
985.2
February 2021
984.5
March 2021
983.9
April 2021
983.2
May 2021
982.5
June 2021
981.9
July 2021
981.2
August 2021
980.6
September 2021
979.9
October 2021
979.3
November 2021
978.6
December 2021
978
January 2022
977.3
February 2022
976.7
March 2022
976.1
April 2022
975.4
May 2022
974.8
June 2022
974.1
July 2022
973.5
August 2022
972.9
September 2022
972.2
October 2022
971.6
November 2022
971
December 2022
970.3
January 2023
969.7
February 2023
969.1
March 2023
968.4
April 2023
967.8
May 2023
967.2
June 2023
966.6
July 2023
965.9
August 2023
965.3
September 2023
964.7
October 2023
964.1
November 2023
963.5
December 2023
962.8
January 2024
962.2
February 2024
961.6
March 2024
961
April 2024
960.4
May 2024
959.8
June 2024
959.2
July 2024
958.5
August 2024
957.9
September 2024
957.3
October 2024
956.7
November 2024
956.1
December 2024
955.5
January 2025
954.9
February 2025
954.3
March 2025
953.7
Match results
Mixed & Men's Steel Longsword - 31 fights
September 2019 - Duels at High Noon 2019
Duels at High Noon 2019
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword | POOLS | Shane Gibson | LOSS | 1533.77 | 24% |
| Mixed Steel Longsword | POOLS | Scott Duncan | LOSS | 1234.06 | 51% |
| Mixed Steel Longsword | POOLS | John Patterson | LOSS | 1648.02 | 17% |
| Mixed Steel Longsword | POOLS | Jonathan Clyde Ying | LOSS | 1589.09 | 20% |
| Mixed Steel Longsword | POOLS | Jack Stewart | LOSS | 1565.59 | 21% |
| Mixed Steel Longsword | POOLS | Benjamin Boyd | LOSS | 930.80 | 55% |
| Mixed Steel Longsword | POOLS | Leanna Sadorf | LOSS | 1275.00 | 50% |
| Mixed Steel Longsword | POOLS | Phil Rosenow | WIN | 1175.07 | 59% |
| Mixed Steel Longsword | POOLS | Harriet Coates | WIN | Unrated | |
| Mixed Steel Longsword | POOLS | Tea Kew | LOSS | 1326.27 | 42% |
| Mixed Steel Longsword | POOLS | Michael Coffey | LOSS | Unrated | |
| Mixed Steel Longsword | POOLS | Adam Simmons | DRAW | 1417.05 | 34% |
| Mixed Steel Longsword | POOLS | Roman Sadorf | WIN | 1406.17 | 33% |
| Mixed Steel Longsword | POOLS | Myles Cupp | LOSS | 1557.73 | 22% |
| Mixed Steel Longsword | POOLS | Timo Elliott | WIN | 1077.81 | 62% |
| Mixed Steel Longsword | POOLS | Yuquan Mao | DRAW | Unrated |
September 2018 - Duels at High Noon 2018
Duels at High Noon 2018
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword | Pools | Aaron Karnuta | LOSS | 1643.39 | |
| Mixed Steel Longsword | Pools | Christopher Yang | DOUBLE LOSS | 1416.37 | |
| Mixed Steel Longsword | Pools | Jack Stewart | DRAW | 1445.96 | |
| Mixed Steel Longsword | Pools | James Cruzan | LOSS | 1230.23 | |
| Mixed Steel Longsword | Pools | Jay Voris | LOSS | 1620.54 | |
| Mixed Steel Longsword | Pools | Michael Konrad | LOSS | 1563.03 | |
| Mixed Steel Longsword | Pools | Shelby Gonzalez | WIN | 1062.69 | |
| Mixed Steel Longsword | Pools | Spencer Wimmer | LOSS | Unrated | |
| Mixed Steel Longsword | Pools | Joseph Thibodaux | LOSS | Unrated | |
| Mixed Steel Longsword | Pools | Nate Schwartz | DOUBLE LOSS | Unrated | |
| Mixed Steel Longsword | Pools | Anthony Julin | LOSS | Unrated | |
| Mixed Steel Longsword | Pools | Roman Sadorf | LOSS | 1476.52 | |
| Mixed Steel Longsword | Pools | William Wilder | WIN | 1021.15 | |
| Mixed Steel Longsword | Pools | Scott Duncan | WIN | 1171.93 | |
| Mixed Steel Longsword | Pools | John Patterson | DRAW | 1702.95 |
Mixed & Men's Steel Single Rapier - 10 fights
September 2018 - Duels at High Noon 2018
Duels at High Noon 2018
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Single Rapier | Pools | Brian Kolden | WIN | Unrated | |
| Mixed Steel Single Rapier | Pools | Brittany Reeves | LOSS | Unrated | |
| Mixed Steel Single Rapier | Pools | Angel Uribe | LOSS | Unrated | |
| Mixed Steel Single Rapier | Pools | Sara Lewis | LOSS | Unrated | |
| Mixed Steel Single Rapier | Pools | Phil Rosenow | DRAW | Unrated | |
| Mixed Steel Single Rapier | Pools | Jay Voris | LOSS | Unrated | |
| Mixed Steel Single Rapier | Pools | Angel Villa | LOSS | Unrated | |
| Mixed Steel Single Rapier | Pools | Adam Simmons | LOSS | Unrated | |
| Mixed Steel Single Rapier | Pools | John Patterson | DOUBLE LOSS | 1207.12 | |
| Mixed Steel Single Rapier | Pools | Joseph Thibodaux | WIN | Unrated |
Non-rated results - 40 fights
| Division | Event | Stage | Opponent | Outcome |
|---|---|---|---|---|
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Pools | James Cruzan | WIN |
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Pools | Phil Rosenow | WIN |
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Pools | Alexander Munnro | DRAW |
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Pools | Ben Blythe | LOSS |
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Pools | Nate Schwartz | WIN |
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Pools | John Patterson | DRAW |
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Pools | Christopher Yang | WIN |
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Pools | Joseph Thibodaux | WIN |
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Pools | Brittany Reeves | WIN |
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Pools | William Wilder | WIN |
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Pools | Joshua Wertenberger | WIN |
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Pools | Joshua Gilbrech | DOUBLE LOSS |
| Mixed Bartitsu Cane | Duels at High Noon 2018 (September 2018) | Top 8 | Jay Voris | LOSS |
| Mixed Great stick | Duels at High Noon 2019 (September 2019) | POOLS | Kevin Davis | DRAW |
| Mixed Great stick | Duels at High Noon 2019 (September 2019) | POOLS | Robert Placencia | LOSS |
| Mixed Great stick | Duels at High Noon 2019 (September 2019) | POOLS | Phil Rosenow | WIN |
| Mixed Great stick | Duels at High Noon 2019 (September 2019) | POOLS | Timo Elliott | DRAW |
| Mixed Great stick | Duels at High Noon 2019 (September 2019) | POOLS | Jonathan Clyde Ying | WIN |
| Mixed Great stick | Duels at High Noon 2019 (September 2019) | POOLS | Isaac Gary | WIN |
| Mixed Great stick | Duels at High Noon 2019 (September 2019) | POOLS | Steve Shucker | WIN |
| Mixed Great stick | Duels at High Noon 2019 (September 2019) | Top 8 | Kevin Davis | LOSS |
| Mixed Leather Dussack | Duels at High Noon 2019 (September 2019) | POOLS | Jack Stewart | WIN |
| Mixed Leather Dussack | Duels at High Noon 2019 (September 2019) | POOLS | Leanna Sadorf | DRAW |
| Mixed Leather Dussack | Duels at High Noon 2019 (September 2019) | POOLS | Phil Rosenow | WIN |
| Mixed Leather Dussack | Duels at High Noon 2019 (September 2019) | POOLS | Scott Duncan | LOSS |
| Mixed Leather Dussack | Duels at High Noon 2019 (September 2019) | POOLS | Myles Cupp | LOSS |
| Mixed Leather Dussack | Duels at High Noon 2019 (September 2019) | POOLS | Ben Blythe | WIN |
| Mixed Leather Dussack | Duels at High Noon 2019 (September 2019) | POOLS | Roman Sadorf | LOSS |
| Mixed Leather Dussack | Duels at High Noon 2019 (September 2019) | POOLS | Joseph Dobbels | DRAW |
| Mixed Steel Messer | Duels at High Noon 2018 (September 2018) | Pools | Aaron Karnuta | LOSS |
| Mixed Steel Messer | Duels at High Noon 2018 (September 2018) | Pools | Alexander Munnro | LOSS |
| Mixed Steel Messer | Duels at High Noon 2018 (September 2018) | Pools | Brittany Reeves | LOSS |
| Mixed Steel Messer | Duels at High Noon 2018 (September 2018) | Pools | Brittany Reeves | DOUBLE LOSS |
| Mixed Steel Messer | Duels at High Noon 2018 (September 2018) | Pools | Jack Stewart | LOSS |
| Mixed Steel Messer | Duels at High Noon 2018 (September 2018) | Pools | James Harvey Grant | LOSS |
| Mixed Steel Messer | Duels at High Noon 2018 (September 2018) | Pools | Jeffery Fisher | WIN |
| Mixed Steel Messer | Duels at High Noon 2018 (September 2018) | Pools | Scott Duncan | LOSS |
| Mixed Steel Messer | Duels at High Noon 2018 (September 2018) | Pools | Timo Elliott | LOSS |
| Mixed Steel Messer | Duels at High Noon 2018 (September 2018) | Pools | Tyler Siska | WIN |
| Mixed Steel Messer | Duels at High Noon 2018 (September 2018) | Pools | William Wilder | WIN |