| KiyenBoy vs Kazuya | 24–21 | 53.33% |
| KiyenBoy vs King | 19–22 | 46.34% |
| KiyenBoy vs Dragunov | 10–24 | 29.41% |
| KiyenBoy vs Paul | 17–12 | 58.62% |
| KiyenBoy vs Lili | 16–12 | 57.14% |
| KiyenBoy vs Law | 14–12 | 53.85% |
| KiyenBoy vs Leo | 8–14 | 36.36% |
| KiyenBoy vs Asuka | 10–11 | 47.62% |
| KiyenBoy vs Hwoarang | 12–8 | 60.00% |
| KiyenBoy vs Xiaoyu | 12–8 | 60.00% |
| KiyenBoy vs Jun | 5–15 | 25.00% |
| KiyenBoy vs Bryan | 8–11 | 42.11% |
| KiyenBoy vs Steve | 5–14 | 26.32% |
| KiyenBoy vs Reina | 12–6 | 66.67% |
| KiyenBoy vs Azucena | 7–10 | 41.18% |
| KiyenBoy vs Victor | 7–8 | 46.67% |
| KiyenBoy vs Jin | 6–6 | 50.00% |
| KiyenBoy vs Feng | 3–8 | 27.27% |
| KiyenBoy vs Yoshimitsu | 2–8 | 20.00% |
| KiyenBoy vs Jack-8 | 5–5 | 50.00% |
| KiyenBoy vs Devil Jin | 4–6 | 40.00% |
| KiyenBoy vs Eddy | 2–5 | 28.57% |
| KiyenBoy vs Alisa | 0–6 | 0.00% |
| KiyenBoy vs Kuma | 2–4 | 33.33% |
| KiyenBoy vs Leroy | 3–3 | 50.00% |
| KiyenBoy vs Clive | 4–2 | 66.67% |
| KiyenBoy vs Fahkumram | 3–3 | 50.00% |
| KiyenBoy vs Nina | 3–2 | 60.00% |
| KiyenBoy vs Anna | 4–1 | 80.00% |
| KiyenBoy vs Claudio | 3–1 | 75.00% |
| KiyenBoy vs Zafina | 2–2 | 50.00% |
| KiyenBoy vs Heihachi | 1–3 | 25.00% |
| KiyenBoy vs Lee | 0–3 | 0.00% |
| KiyenBoy vs Shaheen | 1–1 | 50.00% |
| KiyenBoy vs Panda | 0–2 | 0.00% |
| KiyenBoy vs Raven | 0–2 | 0.00% |
| KiyenBoy vs Lars | 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.