| NikoOne_18 vs Hwoarang | 13–10 | 56.52% |
| NikoOne_18 vs Jin | 8–8 | 50.00% |
| NikoOne_18 vs Dragunov | 5–7 | 41.67% |
| NikoOne_18 vs Lili | 7–3 | 70.00% |
| NikoOne_18 vs Bryan | 4–5 | 44.44% |
| NikoOne_18 vs Reina | 4–5 | 44.44% |
| NikoOne_18 vs Heihachi | 6–3 | 66.67% |
| NikoOne_18 vs Law | 3–4 | 42.86% |
| NikoOne_18 vs King | 1–5 | 16.67% |
| NikoOne_18 vs Kazuya | 3–3 | 50.00% |
| NikoOne_18 vs Steve | 4–2 | 66.67% |
| NikoOne_18 vs Devil Jin | 3–3 | 50.00% |
| NikoOne_18 vs Jack-8 | 1–4 | 20.00% |
| NikoOne_18 vs Kuma | 2–3 | 40.00% |
| NikoOne_18 vs Yoshimitsu | 4–0 | 100.00% |
| NikoOne_18 vs Jun | 0–4 | 0.00% |
| NikoOne_18 vs Lidia | 2–2 | 50.00% |
| NikoOne_18 vs Clive | 1–3 | 25.00% |
| NikoOne_18 vs Claudio | 0–3 | 0.00% |
| NikoOne_18 vs Leroy | 2–1 | 66.67% |
| NikoOne_18 vs Paul | 0–2 | 0.00% |
| NikoOne_18 vs Asuka | 1–1 | 50.00% |
| NikoOne_18 vs Lars | 0–2 | 0.00% |
| NikoOne_18 vs Alisa | 2–0 | 100.00% |
| NikoOne_18 vs Xiaoyu | 1–0 | 100.00% |
| NikoOne_18 vs Feng | 0–1 | 0.00% |
| NikoOne_18 vs Leo | 1–0 | 100.00% |
| NikoOne_18 vs Nina | 1–0 | 100.00% |
| NikoOne_18 vs Victor | 1–0 | 100.00% |
| NikoOne_18 vs Eddy | 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.