Jonathan Grabois
| Club | Long Island Historical Fencing Society |
| Nationality | United States |
Ratings
| Category | Last competed | Rank (current) | Weighted Rating (current) | Rank (best) | Weighted Rating (best) |
|---|---|---|---|---|---|
| Longsword | |||||
| - Mixed & Men's Steel Longsword | May 2026 | 4551 (top 56%) | 1081.9 | 2352 (February 2026) | 1256.9 (February 2026) |
| Sabre | |||||
| - Mixed & Men's Steel Sabre | April 2026 | 2663 (top 75%) | 952.9 | 1081 (June 2023) | 957.3 (April 2026) |
Record
| Division | Total | Win | Loss | Draw | Other |
|---|---|---|---|---|---|
| Mixed Steel Longsword With Optional Dagger | 20 | 1 | 19 | 0 | 0 |
| Mixed Steel Longsword | 14 | 5 | 5 | 4 | 0 |
| Mixed Steel Sabre | 9 | 3 | 6 | 0 | 0 |
| Sum | 43 | 9 | 30 | 4 | 0 |
Full rating histories
Mixed & Men's Steel Longsword
February 2026
2352
1256.9
March 2026
2416
1255.8
April 2026
2495
1254.8
May 2026
4362
1089.6
June 2026
4403
1088
July 2026
4478
1086.4
August 2026
4544
1084.9
September 2026
4624
1083.4
October 2026
4551
1081.9
Mixed & Men's Steel Sabre
Missing sections mean that the fighter was inactive, I.E. had not competed in 24 months or more.
June 2023
1081
740.7
July 2023
1088
740
August 2023
1085
739.4
September 2023
1166
738.8
October 2023
1199
738.2
November 2023
1269
737.6
December 2023
1265
737
January 2024
1282
736.4
February 2024
1372
735.8
March 2024
1415
735.2
April 2024
1473
734.6
May 2024
1563
733.9
June 2024
1701
733.3
July 2024
1707
732.7
August 2024
1709
732.1
September 2024
1704
731.5
October 2024
1851
730.9
November 2024
1942
730.3
December 2024
1977
729.7
January 2025
2069
729.1
February 2025
2147
728.5
March 2025
2199
727.9
April 2025
2238
727.3
May 2025
2399
726.8
June 2025
726.2
July 2025
725.6
August 2025
725
September 2025
724.4
October 2025
723.8
November 2025
723.2
December 2025
722.6
January 2026
722
February 2026
721.5
March 2026
720.9
April 2026
2379
957.3
May 2026
2503
956.6
June 2026
2497
955.8
July 2026
2540
955.1
August 2026
2624
954.3
September 2026
2715
953.6
October 2026
2663
952.9
Match results
Mixed & Men's Steel Longsword - 34 fights
May 2026 - 'Tis But a Scratch 2026
'Tis But a Scratch 2026
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword With Optional Dagger (Advanced) | 1 | Timothy Norwood | LOSS | Unrated | |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 10 | Jared Topalian | LOSS | Unrated | |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 11 | Christopher Valli | LOSS | 1166.18 | 59% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 12 | Dakota Taylor | LOSS | 1191.47 | 65% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 13 | Danny Perkins | LOSS | 881.04 | 87% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 16 | Angus Mackenzie | LOSS | 1407.32 | 40% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 17 | Max Laffend | LOSS | 1132.73 | 59% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 18 | Malcolm Andrews | LOSS | 1547.56 | 25% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 19 | Justin Gonzales | LOSS | 1119.31 | 66% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 2 | Brian Miller | WIN | 1181.95 | 56% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 21 | Ian Claflin | LOSS | 1283.50 | 45% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 23 | Adam Karwoski | LOSS | Unrated | |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 27 | Mark Pagliaro | LOSS | 1556.82 | 27% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 3 | Eddy Louis | LOSS | 1530.05 | 25% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 4 | Anne Kendall | LOSS | Unrated | |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 5 | William Gonzalez | LOSS | 828.95 | 70% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 6 | Daniel Flowers | LOSS | 1267.97 | 51% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 7 | Andrew Colabella | LOSS | Unrated | |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 8 | Stephen Cardone | LOSS | 1124.28 | 66% |
| Mixed Steel Longsword With Optional Dagger (Advanced) | 9 | John Armitage | LOSS | 1361.65 | 46% |
February 2026 - Helm of the Charles 2026
Helm of the Charles 2026
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Longsword (Tier B) | Pool Set 1 | Carl Loeffler | LOSS | 1451.66 | |
| Mixed Steel Longsword (Tier B) | Pool Set 1 | Samuel Azucena | DRAW | 1229.75 | |
| Mixed Steel Longsword (Tier B) | Pool Set 1 | Colin Cui | WIN | 1348.74 | |
| Mixed Steel Longsword (Tier B) | Pool Set 1 | Zaira Boylan | DRAW | Unrated | |
| Mixed Steel Longsword (Tier B) | Pool Set 1 | Samuel Marsh | WIN | 1190.99 | |
| Mixed Steel Longsword (Tier B) | Pool Set 2 | Lauren Dushay | WIN | Unrated | |
| Mixed Steel Longsword (Tier B) | Pool Set 2 | Daniel Shea | WIN | 1081.98 | |
| Mixed Steel Longsword (Tier B) | Pool Set 2 | Andrew Costenoble | DRAW | 1286.80 | |
| Mixed Steel Longsword (Tier B) | Pool Set 2 | Samuel Azucena | LOSS | 1229.75 | |
| Mixed Steel Longsword (Tier B) | Pool Set 2 | Andrew Gleason | WIN | 1321.66 | |
| Mixed Steel Longsword (Tier B) | Pool Set 3 | Samuel Azucena | DRAW | 1229.75 | |
| Mixed Steel Longsword (Tier B) | Pool Set 3 | Batu Ozer | LOSS | 1246.31 | |
| Mixed Steel Longsword (Tier B) | Pool Set 3 | Andrew Gleason | LOSS | 1321.66 | |
| Mixed Steel Longsword (Tier B) | Pool Set 3 | Daynius Roy | LOSS | Unrated |
Mixed & Men's Steel Sabre - 9 fights
April 2026 - Arsenal Assault of Arms 2026
Arsenal Assault of Arms 2026
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Sabre (Tier B) | Pools | Angus Mackenzie | LOSS | Unrated | |
| Mixed Steel Sabre (Tier B) | Pools | Daniel Flaherty | WIN | 877.30 | 51% |
| Mixed Steel Sabre (Tier B) | Pools | Camilla Elvis | WIN | 845.13 | 55% |
| Mixed Steel Sabre (Tier B) | Pools | Rose Smith | WIN | Unrated |
June 2023 - Brass Frog 2023
Brass Frog 2023
| Division | Stage | Opponent | Outcome | Opponent rating | Win chance |
|---|---|---|---|---|---|
| Mixed Steel Sabre | Pool 5 | Laurent Theil-Santerre | LOSS | 1714.15 | |
| Mixed Steel Sabre | Pool 5 | Arjan Mann | LOSS | 993.22 | |
| Mixed Steel Sabre | Pool 5 | Dustin Kirkpatrick | LOSS | 1129.24 | |
| Mixed Steel Sabre | Pool 5 | Kathryn Ledbetter | LOSS | 1499.90 | |
| Mixed Steel Sabre | Pool 5 | Micha Rieser | LOSS | 1102.52 |