| KIYAMA vs Dragunov | 9–10 | 47.37% |
| KIYAMA vs Reina | 10–9 | 52.63% |
| KIYAMA vs King | 10–7 | 58.82% |
| KIYAMA vs Victor | 5–10 | 33.33% |
| KIYAMA vs Lars | 6–7 | 46.15% |
| KIYAMA vs Jin | 4–8 | 33.33% |
| KIYAMA vs Bryan | 5–4 | 55.56% |
| KIYAMA vs Lili | 4–5 | 44.44% |
| KIYAMA vs Hwoarang | 6–2 | 75.00% |
| KIYAMA vs Law | 3–4 | 42.86% |
| KIYAMA vs Jun | 5–2 | 71.43% |
| KIYAMA vs Azucena | 5–2 | 71.43% |
| KIYAMA vs Jack-8 | 2–4 | 33.33% |
| KIYAMA vs Xiaoyu | 3–2 | 60.00% |
| KIYAMA vs Paul | 4–0 | 100.00% |
| KIYAMA vs Kazuya | 2–2 | 50.00% |
| KIYAMA vs Steve | 0–4 | 0.00% |
| KIYAMA vs Asuka | 2–2 | 50.00% |
| KIYAMA vs Alisa | 2–2 | 50.00% |
| KIYAMA vs Leo | 1–2 | 33.33% |
| KIYAMA vs Nina | 1–2 | 33.33% |
| KIYAMA vs Zafina | 2–1 | 66.67% |
| KIYAMA vs Eddy | 2–1 | 66.67% |
| KIYAMA vs Yoshimitsu | 0–2 | 0.00% |
| KIYAMA vs Feng | 0–2 | 0.00% |
| KIYAMA vs Claudio | 0–2 | 0.00% |
| KIYAMA vs Kuma | 0–2 | 0.00% |
| KIYAMA vs Shaheen | 1–0 | 100.00% |
| KIYAMA vs Lee | 1–0 | 100.00% |
| KIYAMA vs Leroy | 1–0 | 100.00% |
| KIYAMA vs Raven | 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.