| Km0v vs Jin | 9–17 | 34.62% |
| Km0v vs Hwoarang | 6–15 | 28.57% |
| Km0v vs Kazuya | 6–15 | 28.57% |
| Km0v vs Reina | 8–12 | 40.00% |
| Km0v vs Asuka | 5–13 | 27.78% |
| Km0v vs Azucena | 6–11 | 35.29% |
| Km0v vs Yoshimitsu | 9–7 | 56.25% |
| Km0v vs King | 5–10 | 33.33% |
| Km0v vs Nina | 3–11 | 21.43% |
| Km0v vs Law | 4–9 | 30.77% |
| Km0v vs Dragunov | 3–8 | 27.27% |
| Km0v vs Paul | 3–7 | 30.00% |
| Km0v vs Steve | 3–6 | 33.33% |
| Km0v vs Lili | 4–5 | 44.44% |
| Km0v vs Clive | 1–7 | 12.50% |
| Km0v vs Alisa | 2–5 | 28.57% |
| Km0v vs Lee | 1–6 | 14.29% |
| Km0v vs Jun | 4–3 | 57.14% |
| Km0v vs Eddy | 2–5 | 28.57% |
| Km0v vs Bryan | 0–6 | 0.00% |
| Km0v vs Leo | 3–3 | 50.00% |
| Km0v vs Jack-8 | 2–3 | 40.00% |
| Km0v vs Devil Jin | 2–3 | 40.00% |
| Km0v vs Victor | 1–4 | 20.00% |
| Km0v vs Lidia | 2–3 | 40.00% |
| Km0v vs Heihachi | 0–5 | 0.00% |
| Km0v vs Anna | 2–3 | 40.00% |
| Km0v vs Xiaoyu | 4–0 | 100.00% |
| Km0v vs Lars | 0–4 | 0.00% |
| Km0v vs Kuma | 0–4 | 0.00% |
| Km0v vs Panda | 1–2 | 33.33% |
| Km0v vs Zafina | 2–1 | 66.67% |
| Km0v vs Raven | 0–3 | 0.00% |
| Km0v vs Claudio | 0–2 | 0.00% |
| Km0v vs Leroy | 2–0 | 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.