| Nikos vs Jin | 32–44 | 42.11% |
| Nikos vs Hwoarang | 25–34 | 42.37% |
| Nikos vs Reina | 32–25 | 56.14% |
| Nikos vs Eddy | 14–35 | 28.57% |
| Nikos vs Kazuya | 23–25 | 47.92% |
| Nikos vs Steve | 30–18 | 62.50% |
| Nikos vs King | 17–25 | 40.48% |
| Nikos vs Lili | 16–21 | 43.24% |
| Nikos vs Law | 10–22 | 31.25% |
| Nikos vs Asuka | 14–17 | 45.16% |
| Nikos vs Lars | 15–14 | 51.72% |
| Nikos vs Azucena | 15–12 | 55.56% |
| Nikos vs Jun | 17–8 | 68.00% |
| Nikos vs Victor | 7–18 | 28.00% |
| Nikos vs Paul | 10–14 | 41.67% |
| Nikos vs Nina | 9–14 | 39.13% |
| Nikos vs Yoshimitsu | 6–13 | 31.58% |
| Nikos vs Xiaoyu | 12–5 | 70.59% |
| Nikos vs Dragunov | 5–11 | 31.25% |
| Nikos vs Bryan | 9–6 | 60.00% |
| Nikos vs Leroy | 8–6 | 57.14% |
| Nikos vs Alisa | 6–7 | 46.15% |
| Nikos vs Devil Jin | 8–4 | 66.67% |
| Nikos vs Lee | 4–8 | 33.33% |
| Nikos vs Shaheen | 5–4 | 55.56% |
| Nikos vs Panda | 5–4 | 55.56% |
| Nikos vs Leo | 5–3 | 62.50% |
| Nikos vs Feng | 3–4 | 42.86% |
| Nikos vs Kuma | 3–3 | 50.00% |
| Nikos vs Zafina | 3–3 | 50.00% |
| Nikos vs Jack-8 | 0–4 | 0.00% |
| Nikos vs Claudio | 3–0 | 100.00% |
| Nikos 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.