| Akuiya vs Reina | 14–8 | 63.64% |
| Akuiya vs Kazuya | 9–12 | 42.86% |
| Akuiya vs King | 14–4 | 77.78% |
| Akuiya vs Lidia | 10–7 | 58.82% |
| Akuiya vs Steve | 9–6 | 60.00% |
| Akuiya vs Jin | 8–6 | 57.14% |
| Akuiya vs Bryan | 8–6 | 57.14% |
| Akuiya vs Dragunov | 8–6 | 57.14% |
| Akuiya vs Azucena | 9–5 | 64.29% |
| Akuiya vs Jun | 5–5 | 50.00% |
| Akuiya vs Yoshimitsu | 5–4 | 55.56% |
| Akuiya vs Lars | 6–3 | 66.67% |
| Akuiya vs Lee | 5–4 | 55.56% |
| Akuiya vs Eddy | 3–6 | 33.33% |
| Akuiya vs Leroy | 6–2 | 75.00% |
| Akuiya vs Hwoarang | 6–1 | 85.71% |
| Akuiya vs Xiaoyu | 4–3 | 57.14% |
| Akuiya vs Feng | 5–2 | 71.43% |
| Akuiya vs Nina | 6–1 | 85.71% |
| Akuiya vs Victor | 1–5 | 16.67% |
| Akuiya vs Kuma | 4–1 | 80.00% |
| Akuiya vs Claudio | 2–2 | 50.00% |
| Akuiya vs Law | 2–1 | 66.67% |
| Akuiya vs Jack-8 | 1–2 | 33.33% |
| Akuiya vs Lili | 1–2 | 33.33% |
| Akuiya vs Alisa | 1–2 | 33.33% |
| Akuiya vs Zafina | 3–0 | 100.00% |
| Akuiya vs Raven | 2–1 | 66.67% |
| Akuiya vs Clive | 3–0 | 100.00% |
| Akuiya vs Paul | 0–2 | 0.00% |
| Akuiya vs Asuka | 1–0 | 100.00% |
| Akuiya vs Devil Jin | 1–0 | 100.00% |
| Akuiya vs Leo | 1–0 | 100.00% |
| Akuiya vs Heihachi | 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.