| Royal vs King | 84–105 | 44.44% |
| Royal vs Hwoarang | 92–78 | 54.12% |
| Royal vs Jin | 82–87 | 48.52% |
| Royal vs Law | 60–90 | 40.00% |
| Royal vs Kazuya | 68–79 | 46.26% |
| Royal vs Reina | 67–64 | 51.15% |
| Royal vs Lee | 51–62 | 45.13% |
| Royal vs Bryan | 68–43 | 61.26% |
| Royal vs Steve | 54–57 | 48.65% |
| Royal vs Lidia | 57–52 | 52.29% |
| Royal vs Lars | 56–52 | 51.85% |
| Royal vs Dragunov | 49–50 | 49.49% |
| Royal vs Paul | 45–51 | 46.88% |
| Royal vs Lili | 39–56 | 41.05% |
| Royal vs Azucena | 41–51 | 44.57% |
| Royal vs Yoshimitsu | 47–44 | 51.65% |
| Royal vs Nina | 30–48 | 38.46% |
| Royal vs Jun | 42–35 | 54.55% |
| Royal vs Victor | 31–46 | 40.26% |
| Royal vs Xiaoyu | 29–36 | 44.62% |
| Royal vs Asuka | 27–38 | 41.54% |
| Royal vs Alisa | 25–37 | 40.32% |
| Royal vs Leo | 33–26 | 55.93% |
| Royal vs Devil Jin | 25–32 | 43.86% |
| Royal vs Raven | 25–31 | 44.64% |
| Royal vs Feng | 21–34 | 38.18% |
| Royal vs Jack-8 | 29–24 | 54.72% |
| Royal vs Eddy | 21–21 | 50.00% |
| Royal vs Clive | 16–20 | 44.44% |
| Royal vs Leroy | 14–20 | 41.18% |
| Royal vs Zafina | 14–19 | 42.42% |
| Royal vs Kuma | 14–15 | 48.28% |
| Royal vs Claudio | 9–15 | 37.50% |
| Royal vs Shaheen | 8–13 | 38.10% |
| Royal vs Heihachi | 6–7 | 46.15% |
| Royal vs Panda | 5–6 | 45.45% |
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.