| Kionan vs Reina | 18–6 | 75.00% |
| Kionan vs Paul | 11–9 | 55.00% |
| Kionan vs Devil Jin | 16–2 | 88.89% |
| Kionan vs Lili | 7–8 | 46.67% |
| Kionan vs King | 9–5 | 64.29% |
| Kionan vs Kazuya | 8–4 | 66.67% |
| Kionan vs Jin | 9–2 | 81.82% |
| Kionan vs Lidia | 9–2 | 81.82% |
| Kionan vs Hwoarang | 9–1 | 90.00% |
| Kionan vs Anna | 6–4 | 60.00% |
| Kionan vs Lars | 6–3 | 66.67% |
| Kionan vs Azucena | 7–2 | 77.78% |
| Kionan vs Nina | 7–1 | 87.50% |
| Kionan vs Lee | 5–3 | 62.50% |
| Kionan vs Raven | 7–0 | 100.00% |
| Kionan vs Heihachi | 4–3 | 57.14% |
| Kionan vs Law | 5–1 | 83.33% |
| Kionan vs Dragunov | 6–0 | 100.00% |
| Kionan vs Panda | 6–0 | 100.00% |
| Kionan vs Victor | 5–1 | 83.33% |
| Kionan vs Bryan | 3–2 | 60.00% |
| Kionan vs Asuka | 5–0 | 100.00% |
| Kionan vs Xiaoyu | 0–4 | 0.00% |
| Kionan vs Eddy | 2–2 | 50.00% |
| Kionan vs Steve | 2–1 | 66.67% |
| Kionan vs Claudio | 1–2 | 33.33% |
| Kionan vs Shaheen | 2–1 | 66.67% |
| Kionan vs Kuma | 2–1 | 66.67% |
| Kionan vs Zafina | 0–3 | 0.00% |
| Kionan vs Jun | 1–2 | 33.33% |
| Kionan vs Fahkumram | 2–1 | 66.67% |
| Kionan vs Feng | 0–2 | 0.00% |
| Kionan vs Leroy | 2–0 | 100.00% |
| Kionan vs Alisa | 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.