| Kwondo vs Jin | 19–8 | 70.37% |
| Kwondo vs Reina | 17–6 | 73.91% |
| Kwondo vs Azucena | 20–1 | 95.24% |
| Kwondo vs Kazuya | 15–5 | 75.00% |
| Kwondo vs King | 17–2 | 89.47% |
| Kwondo vs Bryan | 12–7 | 63.16% |
| Kwondo vs Eddy | 10–8 | 55.56% |
| Kwondo vs Leo | 10–7 | 58.82% |
| Kwondo vs Yoshimitsu | 12–4 | 75.00% |
| Kwondo vs Law | 9–6 | 60.00% |
| Kwondo vs Steve | 8–5 | 61.54% |
| Kwondo vs Lars | 8–5 | 61.54% |
| Kwondo vs Hwoarang | 7–3 | 70.00% |
| Kwondo vs Feng | 5–3 | 62.50% |
| Kwondo vs Lili | 7–1 | 87.50% |
| Kwondo vs Kuma | 6–2 | 75.00% |
| Kwondo vs Devil Jin | 6–1 | 85.71% |
| Kwondo vs Dragunov | 6–1 | 85.71% |
| Kwondo vs Alisa | 6–1 | 85.71% |
| Kwondo vs Lee | 6–1 | 85.71% |
| Kwondo vs Xiaoyu | 5–1 | 83.33% |
| Kwondo vs Jack-8 | 4–1 | 80.00% |
| Kwondo vs Shaheen | 3–2 | 60.00% |
| Kwondo vs Jun | 3–2 | 60.00% |
| Kwondo vs Paul | 1–3 | 25.00% |
| Kwondo vs Claudio | 1–2 | 33.33% |
| Kwondo vs Raven | 2–1 | 66.67% |
| Kwondo vs Leroy | 2–0 | 100.00% |
| Kwondo vs Panda | 1–0 | 100.00% |
| Kwondo 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.