| Mangetsu vs Kazuya | 229–216 | 51.46% |
| Mangetsu vs Jin | 239–174 | 57.87% |
| Mangetsu vs Hwoarang | 137–161 | 45.97% |
| Mangetsu vs Law | 150–142 | 51.37% |
| Mangetsu vs King | 137–150–1 | 47.74% |
| Mangetsu vs Heihachi | 159–125 | 55.99% |
| Mangetsu vs Bryan | 119–122 | 49.38% |
| Mangetsu vs Devil Jin | 128–87 | 59.53% |
| Mangetsu vs Steve | 119–88 | 57.49% |
| Mangetsu vs Paul | 94–110 | 46.08% |
| Mangetsu vs Armor King | 97–96 | 50.26% |
| Mangetsu vs Lili | 68–92 | 42.50% |
| Mangetsu vs Reina | 84–68 | 55.26% |
| Mangetsu vs Yoshimitsu | 64–83–1 | 43.54% |
| Mangetsu vs Eddy | 85–59 | 59.03% |
| Mangetsu vs Jun | 77–59 | 56.62% |
| Mangetsu vs Alisa | 61–57 | 51.69% |
| Mangetsu vs Asuka | 69–48 | 58.97% |
| Mangetsu vs Dragunov | 74–40 | 64.91% |
| Mangetsu vs Lars | 51–63 | 44.74% |
| Mangetsu vs Xiaoyu | 54–56 | 49.09% |
| Mangetsu vs Fahkumram | 58–51 | 53.21% |
| Mangetsu vs Anna | 47–58 | 44.76% |
| Mangetsu vs Feng | 43–55 | 43.88% |
| Mangetsu vs Lee | 42–48 | 46.67% |
| Mangetsu vs Nina | 28–56 | 33.33% |
| Mangetsu vs Victor | 45–39 | 53.57% |
| Mangetsu vs Raven | 37–47 | 44.05% |
| Mangetsu vs Clive | 35–41 | 46.05% |
| Mangetsu vs Azucena | 30–40 | 42.86% |
| Mangetsu vs Leroy | 32–37 | 46.38% |
| Mangetsu vs Claudio | 27–34 | 44.26% |
| Mangetsu vs Lidia | 27–26 | 50.94% |
| Mangetsu vs Jack-8 | 22–26 | 45.83% |
| Mangetsu vs Leo | 17–23 | 42.50% |
| Mangetsu vs Miary Zo | 17–15 | 53.12% |
| Mangetsu vs Zafina | 10–18 | 35.71% |
| Mangetsu vs Kuma | 8–17 | 32.00% |
| Mangetsu vs Shaheen | 12–12 | 50.00% |
| Mangetsu vs Panda | 8–9 | 47.06% |
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.