| Nilton Apiaí vs King | 155–188 | 45.19% |
| Nilton Apiaí vs Kazuya | 127–156 | 44.88% |
| Nilton Apiaí vs Jin | 117–145 | 44.66% |
| Nilton Apiaí vs Heihachi | 85–132 | 39.17% |
| Nilton Apiaí vs Reina | 97–115 | 45.75% |
| Nilton Apiaí vs Steve | 108–101 | 51.67% |
| Nilton Apiaí vs Bryan | 78–88 | 46.99% |
| Nilton Apiaí vs Law | 60–87 | 40.82% |
| Nilton Apiaí vs Lili | 68–79 | 46.26% |
| Nilton Apiaí vs Lidia | 69–78 | 46.94% |
| Nilton Apiaí vs Hwoarang | 70–76 | 47.95% |
| Nilton Apiaí vs Asuka | 71–64 | 52.59% |
| Nilton Apiaí vs Dragunov | 62–57 | 52.10% |
| Nilton Apiaí vs Eddy | 57–59 | 49.14% |
| Nilton Apiaí vs Jun | 45–68 | 39.82% |
| Nilton Apiaí vs Azucena | 49–62 | 44.14% |
| Nilton Apiaí vs Victor | 39–63 | 38.24% |
| Nilton Apiaí vs Paul | 32–49 | 39.51% |
| Nilton Apiaí vs Xiaoyu | 27–48 | 36.00% |
| Nilton Apiaí vs Lars | 28–43 | 39.44% |
| Nilton Apiaí vs Jack-8 | 32–37 | 46.38% |
| Nilton Apiaí vs Devil Jin | 30–35 | 46.15% |
| Nilton Apiaí vs Nina | 33–32 | 50.77% |
| Nilton Apiaí vs Leo | 26–37 | 41.27% |
| Nilton Apiaí vs Yoshimitsu | 22–33 | 40.00% |
| Nilton Apiaí vs Leroy | 24–28 | 46.15% |
| Nilton Apiaí vs Fahkumram | 16–35 | 31.37% |
| Nilton Apiaí vs Armor King | 20–27 | 42.55% |
| Nilton Apiaí vs Lee | 18–28 | 39.13% |
| Nilton Apiaí vs Alisa | 19–25 | 43.18% |
| Nilton Apiaí vs Feng | 18–21 | 46.15% |
| Nilton Apiaí vs Claudio | 15–24 | 38.46% |
| Nilton Apiaí vs Anna | 17–22 | 43.59% |
| Nilton Apiaí vs Clive | 12–22 | 35.29% |
| Nilton Apiaí vs Zafina | 12–21 | 36.36% |
| Nilton Apiaí vs Shaheen | 8–17 | 32.00% |
| Nilton Apiaí vs Miary Zo | 11–13 | 45.83% |
| Nilton Apiaí vs Raven | 13–7 | 65.00% |
| Nilton Apiaí vs Kuma | 9–9 | 50.00% |
| Nilton Apiaí vs Panda | 6–2 | 75.00% |
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.