| Kenya Nishi vs King | 12–27 | 30.77% |
| Kenya Nishi vs Hwoarang | 20–14 | 58.82% |
| Kenya Nishi vs Reina | 17–17 | 50.00% |
| Kenya Nishi vs Kazuya | 12–18 | 40.00% |
| Kenya Nishi vs Eddy | 5–24 | 17.24% |
| Kenya Nishi vs Steve | 12–16 | 42.86% |
| Kenya Nishi vs Azucena | 18–6 | 75.00% |
| Kenya Nishi vs Dragunov | 11–11 | 50.00% |
| Kenya Nishi vs Leo | 11–10 | 52.38% |
| Kenya Nishi vs Jin | 9–10 | 47.37% |
| Kenya Nishi vs Devil Jin | 10–8 | 55.56% |
| Kenya Nishi vs Bryan | 6–11 | 35.29% |
| Kenya Nishi vs Lili | 10–7 | 58.82% |
| Kenya Nishi vs Law | 4–10 | 28.57% |
| Kenya Nishi vs Paul | 7–6 | 53.85% |
| Kenya Nishi vs Feng | 6–6 | 50.00% |
| Kenya Nishi vs Nina | 5–7 | 41.67% |
| Kenya Nishi vs Yoshimitsu | 4–7 | 36.36% |
| Kenya Nishi vs Kuma | 5–5 | 50.00% |
| Kenya Nishi vs Leroy | 3–7 | 30.00% |
| Kenya Nishi vs Zafina | 5–4 | 55.56% |
| Kenya Nishi vs Lars | 2–6 | 25.00% |
| Kenya Nishi vs Lee | 2–5 | 28.57% |
| Kenya Nishi vs Xiaoyu | 2–4 | 33.33% |
| Kenya Nishi vs Jack-8 | 4–2 | 66.67% |
| Kenya Nishi vs Asuka | 4–2 | 66.67% |
| Kenya Nishi vs Alisa | 1–5 | 16.67% |
| Kenya Nishi vs Claudio | 1–5 | 16.67% |
| Kenya Nishi vs Raven | 4–1 | 80.00% |
| Kenya Nishi vs Shaheen | 1–2 | 33.33% |
| Kenya Nishi vs Panda | 1–2 | 33.33% |
| Kenya Nishi vs Jun | 0–3 | 0.00% |
| Kenya Nishi vs Lidia | 2–0 | 100.00% |
| Kenya Nishi vs Clive | 1–1 | 50.00% |
| Kenya Nishi vs Anna | 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.