| K1r10 vs Eddy | 6–7 | 46.15% |
| K1r10 vs Steve | 2–3 | 40.00% |
| K1r10 vs Kazuya | 4–1 | 80.00% |
| K1r10 vs Hwoarang | 4–0 | 100.00% |
| K1r10 vs Bryan | 4–0 | 100.00% |
| K1r10 vs Nina | 4–0 | 100.00% |
| K1r10 vs King | 3–0 | 100.00% |
| K1r10 vs Law | 2–0 | 100.00% |
| K1r10 vs Jin | 2–0 | 100.00% |
| K1r10 vs Reina | 2–0 | 100.00% |
| K1r10 vs Azucena | 2–0 | 100.00% |
| K1r10 vs Victor | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.