| Qazuya vs Kazuya | 4–7 | 36.36% |
| Qazuya vs Jin | 5–3 | 62.50% |
| Qazuya vs Bryan | 2–4 | 33.33% |
| Qazuya vs Lili | 4–2 | 66.67% |
| Qazuya vs Dragunov | 5–1 | 83.33% |
| Qazuya vs Law | 2–3 | 40.00% |
| Qazuya vs King | 4–1 | 80.00% |
| Qazuya vs Yoshimitsu | 2–3 | 40.00% |
| Qazuya vs Hwoarang | 4–1 | 80.00% |
| Qazuya vs Steve | 3–2 | 60.00% |
| Qazuya vs Asuka | 4–1 | 80.00% |
| Qazuya vs Eddy | 2–2 | 50.00% |
| Qazuya vs Paul | 1–2 | 33.33% |
| Qazuya vs Xiaoyu | 2–1 | 66.67% |
| Qazuya vs Nina | 2–1 | 66.67% |
| Qazuya vs Azucena | 1–2 | 33.33% |
| Qazuya vs Victor | 2–1 | 66.67% |
| Qazuya vs Devil Jin | 2–0 | 100.00% |
| Qazuya vs Leo | 0–2 | 0.00% |
| Qazuya vs Alisa | 2–0 | 100.00% |
| Qazuya vs Shaheen | 1–1 | 50.00% |
| Qazuya vs Zafina | 2–0 | 100.00% |
| Qazuya vs Jun | 1–1 | 50.00% |
| Qazuya vs Reina | 0–2 | 0.00% |
| Qazuya vs Jack-8 | 0–1 | 0.00% |
| Qazuya vs Feng | 0–1 | 0.00% |
| Qazuya vs Lars | 1–0 | 100.00% |
| Qazuya vs Lee | 1–0 | 100.00% |
| Qazuya vs Kuma | 0–1 | 0.00% |
| Qazuya vs Panda | 1–0 | 100.00% |
| Qazuya vs Leroy | 1–0 | 100.00% |
| Qazuya vs Raven | 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.