| Kiovzt vs King | 7–15 | 31.82% |
| Kiovzt vs Reina | 8–10 | 44.44% |
| Kiovzt vs Jin | 2–14 | 12.50% |
| Kiovzt vs Lars | 5–8 | 38.46% |
| Kiovzt vs Dragunov | 6–6 | 50.00% |
| Kiovzt vs Yoshimitsu | 5–6 | 45.45% |
| Kiovzt vs Hwoarang | 4–7 | 36.36% |
| Kiovzt vs Victor | 1–9 | 10.00% |
| Kiovzt vs Law | 3–6 | 33.33% |
| Kiovzt vs Kazuya | 1–7 | 12.50% |
| Kiovzt vs Jun | 5–3 | 62.50% |
| Kiovzt vs Azucena | 4–4 | 50.00% |
| Kiovzt vs Eddy | 2–6 | 25.00% |
| Kiovzt vs Paul | 2–5 | 28.57% |
| Kiovzt vs Lee | 4–3 | 57.14% |
| Kiovzt vs Devil Jin | 2–4 | 33.33% |
| Kiovzt vs Heihachi | 1–5 | 16.67% |
| Kiovzt vs Bryan | 2–3 | 40.00% |
| Kiovzt vs Steve | 3–2 | 60.00% |
| Kiovzt vs Lili | 4–1 | 80.00% |
| Kiovzt vs Alisa | 2–3 | 40.00% |
| Kiovzt vs Jack-8 | 1–3 | 25.00% |
| Kiovzt vs Asuka | 1–2 | 33.33% |
| Kiovzt vs Zafina | 0–3 | 0.00% |
| Kiovzt vs Fahkumram | 2–1 | 66.67% |
| Kiovzt vs Nina | 0–2 | 0.00% |
| Kiovzt vs Kuma | 2–0 | 100.00% |
| Kiovzt vs Panda | 0–2 | 0.00% |
| Kiovzt vs Leroy | 2–0 | 100.00% |
| Kiovzt vs Anna | 1–1 | 50.00% |
| Kiovzt vs Feng | 1–0 | 100.00% |
| Kiovzt vs Shaheen | 0–1 | 0.00% |
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.