| Nikna vs Kazuya | 44–35 | 55.70% |
| Nikna vs Dragunov | 36–35 | 50.70% |
| Nikna vs King | 46–20 | 69.70% |
| Nikna vs Jin | 33–33 | 50.00% |
| Nikna vs Reina | 29–33 | 46.77% |
| Nikna vs Bryan | 28–31 | 47.46% |
| Nikna vs Paul | 27–29 | 48.21% |
| Nikna vs Lidia | 26–26 | 50.00% |
| Nikna vs Clive | 21–30 | 41.18% |
| Nikna vs Armor King | 25–26 | 49.02% |
| Nikna vs Law | 29–14 | 67.44% |
| Nikna vs Heihachi | 22–19 | 53.66% |
| Nikna vs Steve | 20–16 | 55.56% |
| Nikna vs Asuka | 17–18 | 48.57% |
| Nikna vs Lee | 17–15 | 53.12% |
| Nikna vs Claudio | 16–15 | 51.61% |
| Nikna vs Yoshimitsu | 20–10 | 66.67% |
| Nikna vs Alisa | 16–13 | 55.17% |
| Nikna vs Devil Jin | 15–13 | 53.57% |
| Nikna vs Lili | 17–10 | 62.96% |
| Nikna vs Victor | 12–13 | 48.00% |
| Nikna vs Lars | 13–11 | 54.17% |
| Nikna vs Xiaoyu | 15–8 | 65.22% |
| Nikna vs Leroy | 13–10 | 56.52% |
| Nikna vs Jun | 15–8 | 65.22% |
| Nikna vs Nina | 12–10 | 54.55% |
| Nikna vs Hwoarang | 13–6 | 68.42% |
| Nikna vs Feng | 10–9 | 52.63% |
| Nikna vs Jack-8 | 8–10 | 44.44% |
| Nikna vs Azucena | 10–8 | 55.56% |
| Nikna vs Miary Zo | 8–10 | 44.44% |
| Nikna vs Anna | 3–12 | 20.00% |
| Nikna vs Shaheen | 5–9 | 35.71% |
| Nikna vs Eddy | 9–4 | 69.23% |
| Nikna vs Fahkumram | 6–5 | 54.55% |
| Nikna vs Leo | 7–3 | 70.00% |
| Nikna vs Raven | 6–1 | 85.71% |
| Nikna vs Kuma | 3–1 | 75.00% |
| Nikna vs Zafina | 3–1 | 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.