| Kiyoo vs Kazuya | 23–34 | 40.35% |
| Kiyoo vs Reina | 27–28 | 49.09% |
| Kiyoo vs King | 25–22 | 53.19% |
| Kiyoo vs Jin | 16–29 | 35.56% |
| Kiyoo vs Steve | 9–31 | 22.50% |
| Kiyoo vs Bryan | 14–26 | 35.00% |
| Kiyoo vs Paul | 10–28 | 26.32% |
| Kiyoo vs Dragunov | 14–24 | 36.84% |
| Kiyoo vs Victor | 13–25 | 34.21% |
| Kiyoo vs Azucena | 10–20 | 33.33% |
| Kiyoo vs Asuka | 11–18 | 37.93% |
| Kiyoo vs Yoshimitsu | 13–15 | 46.43% |
| Kiyoo vs Hwoarang | 7–18 | 28.00% |
| Kiyoo vs Devil Jin | 8–17 | 32.00% |
| Kiyoo vs Jun | 12–13 | 48.00% |
| Kiyoo vs Eddy | 8–15 | 34.78% |
| Kiyoo vs Leo | 4–15 | 21.05% |
| Kiyoo vs Leroy | 11–7 | 61.11% |
| Kiyoo vs Law | 5–10 | 33.33% |
| Kiyoo vs Lars | 1–13 | 7.14% |
| Kiyoo vs Alisa | 3–11 | 21.43% |
| Kiyoo vs Lili | 3–10 | 23.08% |
| Kiyoo vs Lidia | 1–12 | 7.69% |
| Kiyoo vs Lee | 6–6 | 50.00% |
| Kiyoo vs Jack-8 | 5–6 | 45.45% |
| Kiyoo vs Kuma | 2–9 | 18.18% |
| Kiyoo vs Xiaoyu | 4–7 | 36.36% |
| Kiyoo vs Shaheen | 5–5 | 50.00% |
| Kiyoo vs Feng | 0–8 | 0.00% |
| Kiyoo vs Claudio | 0–6 | 0.00% |
| Kiyoo vs Raven | 3–3 | 50.00% |
| Kiyoo vs Zafina | 3–2 | 60.00% |
| Kiyoo vs Panda | 1–2 | 33.33% |
| Kiyoo vs Nina | 0–2 | 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.