| Kengo vs Reina | 35–28 | 55.56% |
| Kengo vs King | 34–20 | 62.96% |
| Kengo vs Law | 27–25 | 51.92% |
| Kengo vs Steve | 28–24 | 53.85% |
| Kengo vs Jin | 26–25 | 50.98% |
| Kengo vs Jun | 22–20 | 52.38% |
| Kengo vs Kazuya | 19–18 | 51.35% |
| Kengo vs Heihachi | 12–22 | 35.29% |
| Kengo vs Anna | 12–21 | 36.36% |
| Kengo vs Yoshimitsu | 21–11 | 65.62% |
| Kengo vs Bryan | 18–12 | 60.00% |
| Kengo vs Dragunov | 14–16 | 46.67% |
| Kengo vs Clive | 10–17 | 37.04% |
| Kengo vs Hwoarang | 16–9 | 64.00% |
| Kengo vs Lars | 10–15 | 40.00% |
| Kengo vs Alisa | 12–13 | 48.00% |
| Kengo vs Azucena | 17–7 | 70.83% |
| Kengo vs Lidia | 11–13 | 45.83% |
| Kengo vs Lili | 8–15 | 34.78% |
| Kengo vs Xiaoyu | 9–12 | 42.86% |
| Kengo vs Claudio | 12–9 | 57.14% |
| Kengo vs Victor | 11–10 | 52.38% |
| Kengo vs Feng | 11–9 | 55.00% |
| Kengo vs Paul | 12–7 | 63.16% |
| Kengo vs Eddy | 7–9 | 43.75% |
| Kengo vs Nina | 6–7 | 46.15% |
| Kengo vs Devil Jin | 6–6 | 50.00% |
| Kengo vs Raven | 3–9 | 25.00% |
| Kengo vs Jack-8 | 5–6 | 45.45% |
| Kengo vs Shaheen | 7–4 | 63.64% |
| Kengo vs Leo | 4–5 | 44.44% |
| Kengo vs Lee | 4–5 | 44.44% |
| Kengo vs Asuka | 4–4 | 50.00% |
| Kengo vs Zafina | 3–5 | 37.50% |
| Kengo vs Kuma | 2–2 | 50.00% |
| Kengo vs Panda | 1–2 | 33.33% |
| Kengo vs Leroy | 1–2 | 33.33% |
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.