| KuyaNikko__ vs Bryan | 361–241 | 59.97% |
| KuyaNikko__ vs Kazuya | 194–212 | 47.78% |
| KuyaNikko__ vs Steve | 202–162 | 55.49% |
| KuyaNikko__ vs Jin | 199–162 | 55.12% |
| KuyaNikko__ vs Hwoarang | 186–133 | 58.31% |
| KuyaNikko__ vs King | 163–149 | 52.24% |
| KuyaNikko__ vs Dragunov | 175–120 | 59.32% |
| KuyaNikko__ vs Lee | 137–116 | 54.15% |
| KuyaNikko__ vs Law | 137–114 | 54.58% |
| KuyaNikko__ vs Yoshimitsu | 139–95 | 59.40% |
| KuyaNikko__ vs Paul | 128–83 | 60.66% |
| KuyaNikko__ vs Heihachi | 102–109 | 48.34% |
| KuyaNikko__ vs Devil Jin | 100–99 | 50.25% |
| KuyaNikko__ vs Lili | 99–92 | 51.83% |
| KuyaNikko__ vs Reina | 85–95 | 47.22% |
| KuyaNikko__ vs Armor King | 98–74 | 56.98% |
| KuyaNikko__ vs Lars | 97–71 | 57.74% |
| KuyaNikko__ vs Nina | 80–66 | 54.79% |
| KuyaNikko__ vs Jack-8 | 81–59 | 57.86% |
| KuyaNikko__ vs Victor | 60–71 | 45.80% |
| KuyaNikko__ vs Fahkumram | 57–72 | 44.19% |
| KuyaNikko__ vs Azucena | 77–47 | 62.10% |
| KuyaNikko__ vs Xiaoyu | 68–50 | 57.63% |
| KuyaNikko__ vs Alisa | 67–50 | 57.26% |
| KuyaNikko__ vs Shaheen | 60–54 | 52.63% |
| KuyaNikko__ vs Eddy | 63–49 | 56.25% |
| KuyaNikko__ vs Jun | 69–42 | 62.16% |
| KuyaNikko__ vs Feng | 53–57 | 48.18% |
| KuyaNikko__ vs Raven | 55–53 | 50.93% |
| KuyaNikko__ vs Asuka | 67–33 | 67.00% |
| KuyaNikko__ vs Clive | 42–38 | 52.50% |
| KuyaNikko__ vs Lidia | 49–30 | 62.03% |
| KuyaNikko__ vs Kuma | 31–38 | 44.93% |
| KuyaNikko__ vs Anna | 37–31 | 54.41% |
| KuyaNikko__ vs Zafina | 41–20 | 67.21% |
| KuyaNikko__ vs Leroy | 36–24 | 60.00% |
| KuyaNikko__ vs Claudio | 37–21 | 63.79% |
| KuyaNikko__ vs Miary Zo | 33–25 | 56.90% |
| KuyaNikko__ vs Leo | 34–16 | 68.00% |
| KuyaNikko__ vs Panda | 19–15 | 55.88% |
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.