| Kaoyoru vs Kazuya | 53–57 | 48.18% |
| Kaoyoru vs Jin | 57–47 | 54.81% |
| Kaoyoru vs King | 34–47 | 41.98% |
| Kaoyoru vs Armor King | 32–40 | 44.44% |
| Kaoyoru vs Steve | 36–33 | 52.17% |
| Kaoyoru vs Dragunov | 34–35 | 49.28% |
| Kaoyoru vs Bryan | 31–30 | 50.82% |
| Kaoyoru vs Reina | 23–29 | 44.23% |
| Kaoyoru vs Law | 20–29 | 40.82% |
| Kaoyoru vs Hwoarang | 18–26 | 40.91% |
| Kaoyoru vs Lars | 18–22 | 45.00% |
| Kaoyoru vs Heihachi | 21–19 | 52.50% |
| Kaoyoru vs Devil Jin | 14–24 | 36.84% |
| Kaoyoru vs Victor | 16–22 | 42.11% |
| Kaoyoru vs Claudio | 11–23 | 32.35% |
| Kaoyoru vs Lili | 11–21 | 34.38% |
| Kaoyoru vs Asuka | 15–14 | 51.72% |
| Kaoyoru vs Feng | 8–21 | 27.59% |
| Kaoyoru vs Jun | 12–16 | 42.86% |
| Kaoyoru vs Azucena | 11–15 | 42.31% |
| Kaoyoru vs Paul | 8–17 | 32.00% |
| Kaoyoru vs Yoshimitsu | 12–12 | 50.00% |
| Kaoyoru vs Xiaoyu | 13–10 | 56.52% |
| Kaoyoru vs Eddy | 7–16 | 30.43% |
| Kaoyoru vs Leo | 7–14 | 33.33% |
| Kaoyoru vs Leroy | 11–10 | 52.38% |
| Kaoyoru vs Fahkumram | 8–13 | 38.10% |
| Kaoyoru vs Anna | 9–11 | 45.00% |
| Kaoyoru vs Lidia | 5–13 | 27.78% |
| Kaoyoru vs Kuma | 10–7 | 58.82% |
| Kaoyoru vs Alisa | 5–11 | 31.25% |
| Kaoyoru vs Raven | 9–7 | 56.25% |
| Kaoyoru vs Clive | 6–8 | 42.86% |
| Kaoyoru vs Lee | 6–3 | 66.67% |
| Kaoyoru vs Shaheen | 3–4 | 42.86% |
| Kaoyoru vs Nina | 2–5 | 28.57% |
| Kaoyoru vs Jack-8 | 4–2 | 66.67% |
| Kaoyoru vs Zafina | 2–4 | 33.33% |
| Kaoyoru vs Miary Zo | 1–2 | 33.33% |
| Kaoyoru vs Panda | 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.