| Nicolas Xiao vs Kazuya | 366–327 | 52.81% |
| Nicolas Xiao vs Jin | 375–288–1 | 56.56% |
| Nicolas Xiao vs Dragunov | 356–289 | 55.19% |
| Nicolas Xiao vs Bryan | 306–291 | 51.26% |
| Nicolas Xiao vs King | 248–234 | 51.45% |
| Nicolas Xiao vs Reina | 218–233 | 48.34% |
| Nicolas Xiao vs Devil Jin | 163–194 | 45.66% |
| Nicolas Xiao vs Yoshimitsu | 170–173 | 49.56% |
| Nicolas Xiao vs Hwoarang | 169–166 | 50.45% |
| Nicolas Xiao vs Lee | 159–172 | 48.04% |
| Nicolas Xiao vs Steve | 169–140 | 54.69% |
| Nicolas Xiao vs Paul | 153–155 | 49.68% |
| Nicolas Xiao vs Victor | 128–175 | 42.24% |
| Nicolas Xiao vs Jun | 131–138 | 48.70% |
| Nicolas Xiao vs Law | 127–138 | 47.92% |
| Nicolas Xiao vs Lili | 139–126 | 52.45% |
| Nicolas Xiao vs Heihachi | 106–136 | 43.80% |
| Nicolas Xiao vs Asuka | 106–130 | 44.92% |
| Nicolas Xiao vs Feng | 94–130 | 41.96% |
| Nicolas Xiao vs Nina | 116–104 | 52.73% |
| Nicolas Xiao vs Lars | 93–119 | 43.87% |
| Nicolas Xiao vs Claudio | 94–105 | 47.24% |
| Nicolas Xiao vs Xiaoyu | 117–76 | 60.62% |
| Nicolas Xiao vs Eddy | 72–115 | 38.50% |
| Nicolas Xiao vs Azucena | 81–105 | 43.55% |
| Nicolas Xiao vs Leroy | 85–97 | 46.70% |
| Nicolas Xiao vs Clive | 64–115 | 35.75% |
| Nicolas Xiao vs Leo | 82–96 | 46.07% |
| Nicolas Xiao vs Shaheen | 67–101 | 39.88% |
| Nicolas Xiao vs Lidia | 70–97 | 41.92% |
| Nicolas Xiao vs Raven | 73–79 | 48.03% |
| Nicolas Xiao vs Jack-8 | 70–70 | 50.00% |
| Nicolas Xiao vs Kuma | 54–65 | 45.38% |
| Nicolas Xiao vs Alisa | 52–64 | 44.83% |
| Nicolas Xiao vs Zafina | 56–59 | 48.70% |
| Nicolas Xiao vs Panda | 32–32 | 50.00% |
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.