Justin Kostelecky
| Club | True Edge Academy of Swordsmanship |
| Nationality | United States |
Ratings
| Category | Rank (current) | Weighted Rating (current) | Rank (best) | Weighted Rating (best) |
|---|---|---|---|---|
| Longsword (Mixed & Men's, Steel) | 1032 (top 19%) | 1372.6 | 738 (October 2023) | 1388.7 (October 2023) |
| Singlestick (Mixed & Men's) | Inactive | 788.8 | 65 (3 months) | 808.8 (July 2021) |
Record
| Division | Total | Win | Loss | Draw | Other |
|---|---|---|---|---|---|
| Mixed Steel Longsword | 21 | 12 | 9 | 0 | 0 |
| Mixed Singlestick | 3 | 0 | 3 | 0 | 0 |
| Mixed Steel Smallsword | 20 | 5 | 11 | 0 | 4 |
| Mixed Leather Dussack | 6 | 4 | 2 | 0 | 0 |
| Mixed Steel Messer | 4 | 2 | 2 | 0 | 0 |
| Sum | 54 | 23 | 27 | 0 | 4 |
Full rating histories
Longsword (Mixed & Men's, Steel)
The fighter has been on an island, I.E. has no direct link to most fighters, in 1 out of 43 months
July 2021
1365
1088.5
August 2021
1312
1087.9
September 2021
1248
1087.3
October 2021
1154
1086.7
November 2021
995
1086.1
December 2021
970
1085.5
January 2022
855
1084.9
February 2022
818
1084.3
March 2022
860
1083.7
April 2022
951
1083.1
May 2022
1055
1082.5
June 2022
1146
1081.9
July 2022
1053
1138.3
August 2022
1084
1137.4
September 2022
1159
1136.6
October 2022
876
1244
November 2022
910
1243.1
December 2022
943
1242.1
January 2023
990
1241.1
February 2023
1034
1240.1
March 2023
1102
1239.2
April 2023
1129
1238.2
May 2023
1200
1237.2
June 2023
1272
1236.3
July 2023
1328
1235.3
August 2023
1330
1234.4
September 2023
1383
1233.4
October 2023
738
1388.7
November 2023
766
1387.6
December 2023
774
1386.4
January 2024
792
1385.3
February 2024
804
1384.3
March 2024
820
1383.2
April 2024
838
1382.1
May 2024
863
1381
June 2024
907
1379.9
July 2024
929
1378.9
August 2024
943
1377.8
September 2024
961
1376.8
October 2024
984
1375.7
November 2024
1020
1374.7
December 2024
1040
1373.6
January 2025
1032
1372.6
Singlestick (Mixed & Men's)
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 June 2023
July 2021
167
808.8
August 2021
133
808.3
September 2021
130
807.8
October 2021
130
807.3
November 2021
130
806.8
December 2021
74
806.3
January 2022
65
805.9
February 2022
65
805.4
March 2022
65
804.9
April 2022
88
804.4
May 2022
88
803.9
June 2022
111
803.4
July 2022
112
803
August 2022
112
802.5
September 2022
112
802
October 2022
112
801.5
November 2022
112
801
December 2022
157
800.6
January 2023
165
800.1
February 2023
165
799.6
March 2023
165
799.1
April 2023
184
798.7
May 2023
184
798.2
June 2023
177
797.7
July 2023
797.2
August 2023
796.8
September 2023
796.3
October 2023
795.8
November 2023
795.3
December 2023
794.9
January 2024
794.4
February 2024
793.9
March 2024
793.4
April 2024
793
May 2024
792.5
June 2024
792
July 2024
791.6
August 2024
791.1
September 2024
790.6
October 2024
790.2
November 2024
789.7
December 2024
789.2
January 2025
788.8
Match results
Longsword (Mixed & Men's, Steel) - 21 fights
October 2023 - Salt Lake Open 2023
Salt Lake Open 2023
| Division | Stage | Opponent | Outcome | Win chance | Opponent rating |
|---|---|---|---|---|---|
| Mixed Steel Longsword (Advanced) | Eighth-Finals | Eric Dalshaug | LOSS | 33% | 1469.45 |
| Mixed Steel Longsword (Advanced) | Pool Set 1 | Quoc Lieu | WIN | 42% | 1405.08 |
| Mixed Steel Longsword (Advanced) | Pool Set 1 | Amber Damare | WIN | 65% | 1216.05 |
| Mixed Steel Longsword (Advanced) | Pool Set 1 | Mitchell Allen | WIN | 23% | 1581.91 |
| Mixed Steel Longsword (Advanced) | Pool Set 1 | Jason Smith | WIN | 28% | 1543.86 |
October 2022 - Salt Lake Open 2022
Salt Lake Open 2022
| Division | Stage | Opponent | Outcome | Win chance | Opponent rating |
|---|---|---|---|---|---|
| Mixed Steel Longsword (Tier 1) | Eighth-Finals | Jonathan Clyde Ying | LOSS | 22% | 1580.68 |
| Mixed Steel Longsword (Tier 1) | Pool Set 1 | Jeffrey Rawlins | WIN | 54% | 1018.98 |
| Mixed Steel Longsword (Tier 1) | Pool Set 1 | Alexander Lianides | WIN | 49% | 1082.14 |
| Mixed Steel Longsword (Tier 1) | Pool Set 1 | Jayson Barrons | LOSS | 19% | 1625.77 |
| Mixed Steel Longsword (Tier 1) | Pool Set 1 | Ian DeJesus | WIN | 46% | 800.00 |
July 2022 - Combat Con 2022
Combat Con 2022
| Division | Stage | Opponent | Outcome | Win chance | Opponent rating |
|---|---|---|---|---|---|
| Mixed Steel Longsword | Elimination Bracket Tier 2 | Jonathan Clyde Ying | LOSS | 31% | 1571.39 |
| Mixed Steel Longsword | Pool Set 1 | Joel Tallman | WIN | 64% | 901.79 |
| Mixed Steel Longsword | Pool Set 1 | Nathan Antill | LOSS | 60% | 905.93 |
| Mixed Steel Longsword | Pool Set 1 | Jordan Thompson | LOSS | 47% | 1267.49 |
| Mixed Steel Longsword | Pool Set 1 | Donald Gregorich | LOSS | 48% | 800.00 |
| Mixed Steel Longsword | Pool Set 1 | Eric King | WIN | 37% | 1505.48 |
July 2021 - Combat Con 2021
Combat Con 2021
| Division | Stage | Opponent | Outcome | Win chance | Opponent rating |
|---|---|---|---|---|---|
| Mixed Steel Longsword | Elimination Bracket | Timo Elliott | LOSS | 60% | 1090.71 |
| Mixed Steel Longsword | Pool Set 1 | Eric Chang | WIN | 50% | 800.00 |
| Mixed Steel Longsword | Pool Set 1 | Collin Vredenburg | WIN | 53% | 1112.67 |
| Mixed Steel Longsword | Pool Set 1 | Samuel Szymanski | WIN | 60% | 744.91 |
| Mixed Steel Longsword | Pool Set 1 | Ramon Diaz | LOSS | 50% | 800.00 |
Singlestick (Mixed & Men's) - 3 fights
July 2021 - Combat Con 2021
Combat Con 2021
| Division | Stage | Opponent | Outcome | Win chance | Opponent rating |
|---|---|---|---|---|---|
| Mixed Singlestick | Pool Set 1 | Joshua Gilbrech | LOSS | 40% | 1480.04 |
| Mixed Singlestick | Pool Set 1 | Gabriel Pottebaum | LOSS | 50% | 800.00 |
| Mixed Singlestick | Pool Set 1 | Albert Toberer | LOSS | 50% | 800.00 |
Non-rated results - 30 fights
| Division | Event | Stage | Opponent | Outcome |
|---|---|---|---|---|
| Mixed Leather Dussack | Salt Lake Open 2022 (October 2022) | Eighth-Finals | Woody Riehl | WIN |
| Mixed Leather Dussack | Salt Lake Open 2022 (October 2022) | Pool Set 1 | Rashelle DeBolt | LOSS |
| Mixed Leather Dussack | Salt Lake Open 2022 (October 2022) | Pool Set 1 | Hosea Stavast | WIN |
| Mixed Leather Dussack | Salt Lake Open 2022 (October 2022) | Pool Set 1 | Woody Riehl | WIN |
| Mixed Leather Dussack | Salt Lake Open 2022 (October 2022) | Pool Set 1 | Kari Baker | WIN |
| Mixed Leather Dussack | Salt Lake Open 2022 (October 2022) | Top 8 | Jonathan Clyde Ying | LOSS |
| Mixed Steel Messer | Salt Lake Open 2023 (October 2023) | Pool Set 1 | Steven Kassebaum | WIN |
| Mixed Steel Messer | Salt Lake Open 2023 (October 2023) | Pool Set 1 | Sean Ellis | WIN |
| Mixed Steel Messer | Salt Lake Open 2023 (October 2023) | Pool Set 1 | Timothy Magnuson | LOSS |
| Mixed Steel Messer | Salt Lake Open 2023 (October 2023) | Pool Set 1 | Jack Stewart | LOSS |
| Mixed Steel Smallsword | Salt Lake Open 2023 (October 2023) | Eighth-Finals | Steven Obrzut | LOSS |
| Mixed Steel Smallsword | Salt Lake Open 2023 (October 2023) | Pool Set 1 | Myles Cupp | LOSS |
| Mixed Steel Smallsword | Salt Lake Open 2023 (October 2023) | Pool Set 1 | Bethany Hinson | LOSS |
| Mixed Steel Smallsword | Salt Lake Open 2023 (October 2023) | Pool Set 1 | Amber Damare | WIN |
| Mixed Steel Smallsword | Salt Lake Open 2022 (October 2022) | Eighth-Finals | Kimberly Grundvig | LOSS |
| Mixed Steel Smallsword | Salt Lake Open 2022 (October 2022) | Pool Set 1 | Myles Cupp | LOSS |
| Mixed Steel Smallsword | Salt Lake Open 2022 (October 2022) | Pool Set 1 | John Merrill | LOSS |
| Mixed Steel Smallsword | Salt Lake Open 2022 (October 2022) | Pool Set 1 | Joseph Campbell | WIN |
| Mixed Steel Smallsword | Salt Lake Open 2022 (October 2022) | Pool Set 1 | Steven Obrzut | LOSS |
| Mixed Steel Smallsword | Combat Con 2022 (July 2022) | Pool Set 1 | Amanda Webber | WIN |
| Mixed Steel Smallsword | Combat Con 2022 (July 2022) | Pool Set 1 | Lake Hall | DOUBLE LOSS |
| Mixed Steel Smallsword | Combat Con 2022 (July 2022) | Pool Set 1 | Harriet Coates | DOUBLE LOSS |
| Mixed Steel Smallsword | Combat Con 2022 (July 2022) | Pool Set 1 | John Brown | DOUBLE LOSS |
| Mixed Steel Smallsword | Combat Con 2022 (July 2022) | Pool Set 1 | Kari Baker | DOUBLE LOSS |
| Mixed Steel Smallsword | Combat Con 2022 (July 2022) | Pool Set 1 | Joshua Barnett | WIN |
| Mixed Steel Smallsword | Combat Con 2022 (July 2022) | Pool Set 1 | Derek Gill | WIN |
| Mixed Steel Smallsword | Combat Con 2022 (July 2022) | Pool Set 1 | Anthony Buonomo | LOSS |
| Mixed Steel Smallsword | Combat Con 2022 (July 2022) | Pool Set 1 | Collin Vredenburg | LOSS |
| Mixed Steel Smallsword | Combat Con 2022 (July 2022) | Pool Set 1 | Michal Sadowski | LOSS |
| Mixed Steel Smallsword | Combat Con 2022 (July 2022) | Pool Set 1 | Tristan Fackler | LOSS |