| Nikkosa vs King | 14–9 | 60.87% |
| Nikkosa vs Jin | 16–6 | 72.73% |
| Nikkosa vs Kazuya | 14–3 | 82.35% |
| Nikkosa vs Reina | 12–5 | 70.59% |
| Nikkosa vs Bryan | 12–1 | 92.31% |
| Nikkosa vs Yoshimitsu | 7–4 | 63.64% |
| Nikkosa vs Lili | 10–1 | 90.91% |
| Nikkosa vs Law | 5–4 | 55.56% |
| Nikkosa vs Azucena | 5–3 | 62.50% |
| Nikkosa vs Victor | 6–2 | 75.00% |
| Nikkosa vs Hwoarang | 5–2 | 71.43% |
| Nikkosa vs Steve | 6–1 | 85.71% |
| Nikkosa vs Lars | 4–3 | 57.14% |
| Nikkosa vs Feng | 4–2 | 66.67% |
| Nikkosa vs Lee | 3–3 | 50.00% |
| Nikkosa vs Xiaoyu | 2–3 | 40.00% |
| Nikkosa vs Jack-8 | 2–3 | 40.00% |
| Nikkosa vs Miary Zo | 3–2 | 60.00% |
| Nikkosa vs Asuka | 3–1 | 75.00% |
| Nikkosa vs Devil Jin | 2–2 | 50.00% |
| Nikkosa vs Shaheen | 1–3 | 25.00% |
| Nikkosa vs Zafina | 3–1 | 75.00% |
| Nikkosa vs Raven | 2–2 | 50.00% |
| Nikkosa vs Anna | 4–0 | 100.00% |
| Nikkosa vs Dragunov | 1–2 | 33.33% |
| Nikkosa vs Leo | 2–1 | 66.67% |
| Nikkosa vs Claudio | 2–1 | 66.67% |
| Nikkosa vs Leroy | 2–1 | 66.67% |
| Nikkosa vs Jun | 2–1 | 66.67% |
| Nikkosa vs Eddy | 1–2 | 33.33% |
| Nikkosa vs Heihachi | 1–2 | 33.33% |
| Nikkosa vs Armor King | 1–2 | 33.33% |
| Nikkosa vs Kuma | 0–2 | 0.00% |
| Nikkosa vs Paul | 1–0 | 100.00% |
| Nikkosa vs Alisa | 0–1 | 0.00% |
| Nikkosa vs Nina | 0–1 | 0.00% |
| Nikkosa vs Lidia | 0–1 | 0.00% |
| Nikkosa vs Clive | 1–0 | 100.00% |
| Nikkosa vs Fahkumram | 1–0 | 100.00% |
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.