| Kazuya Kiryu vs Kazuya | 60–62 | 49.18% |
| Kazuya Kiryu vs Jin | 42–47 | 47.19% |
| Kazuya Kiryu vs King | 51–27 | 65.38% |
| Kazuya Kiryu vs Reina | 47–24 | 66.20% |
| Kazuya Kiryu vs Dragunov | 24–40 | 37.50% |
| Kazuya Kiryu vs Paul | 19–40 | 32.20% |
| Kazuya Kiryu vs Yoshimitsu | 25–21 | 54.35% |
| Kazuya Kiryu vs Hwoarang | 19–22 | 46.34% |
| Kazuya Kiryu vs Lili | 16–20 | 44.44% |
| Kazuya Kiryu vs Bryan | 16–19 | 45.71% |
| Kazuya Kiryu vs Victor | 19–14 | 57.58% |
| Kazuya Kiryu vs Lars | 17–13 | 56.67% |
| Kazuya Kiryu vs Law | 5–21 | 19.23% |
| Kazuya Kiryu vs Devil Jin | 14–12 | 53.85% |
| Kazuya Kiryu vs Steve | 11–11 | 50.00% |
| Kazuya Kiryu vs Alisa | 4–15 | 21.05% |
| Kazuya Kiryu vs Lee | 11–7–1 | 61.11% |
| Kazuya Kiryu vs Heihachi | 12–7 | 63.16% |
| Kazuya Kiryu vs Claudio | 6–11 | 35.29% |
| Kazuya Kiryu vs Nina | 7–10 | 41.18% |
| Kazuya Kiryu vs Jun | 7–10 | 41.18% |
| Kazuya Kiryu vs Azucena | 3–14 | 17.65% |
| Kazuya Kiryu vs Lidia | 7–5 | 58.33% |
| Kazuya Kiryu vs Jack-8 | 3–8 | 27.27% |
| Kazuya Kiryu vs Feng | 5–5 | 50.00% |
| Kazuya Kiryu vs Leo | 5–5 | 50.00% |
| Kazuya Kiryu vs Shaheen | 3–7 | 30.00% |
| Kazuya Kiryu vs Zafina | 4–6 | 40.00% |
| Kazuya Kiryu vs Leroy | 4–6 | 40.00% |
| Kazuya Kiryu vs Xiaoyu | 7–2 | 77.78% |
| Kazuya Kiryu vs Kuma | 4–3 | 57.14% |
| Kazuya Kiryu vs Asuka | 3–3 | 50.00% |
| Kazuya Kiryu vs Eddy | 3–3 | 50.00% |
| Kazuya Kiryu vs Raven | 2–3 | 40.00% |
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.