| Vitor Mauro vs Kazuya | 74–86 | 46.25% |
| Vitor Mauro vs King | 55–54–1 | 50.46% |
| Vitor Mauro vs Reina | 37–62 | 37.37% |
| Vitor Mauro vs Jin | 32–58 | 35.56% |
| Vitor Mauro vs Steve | 36–35 | 50.70% |
| Vitor Mauro vs Dragunov | 15–41 | 26.79% |
| Vitor Mauro vs Bryan | 22–31 | 41.51% |
| Vitor Mauro vs Heihachi | 22–31 | 41.51% |
| Vitor Mauro vs Eddy | 15–28 | 34.88% |
| Vitor Mauro vs Lidia | 22–19 | 53.66% |
| Vitor Mauro vs Lili | 18–22 | 45.00% |
| Vitor Mauro vs Jun | 19–21 | 47.50% |
| Vitor Mauro vs Asuka | 18–21 | 46.15% |
| Vitor Mauro vs Law | 9–28 | 24.32% |
| Vitor Mauro vs Hwoarang | 15–16 | 48.39% |
| Vitor Mauro vs Victor | 11–19 | 36.67% |
| Vitor Mauro vs Yoshimitsu | 9–20 | 31.03% |
| Vitor Mauro vs Paul | 8–20 | 28.57% |
| Vitor Mauro vs Azucena | 11–16 | 40.74% |
| Vitor Mauro vs Leo | 8–17 | 32.00% |
| Vitor Mauro vs Feng | 15–9 | 62.50% |
| Vitor Mauro vs Lars | 4–20 | 16.67% |
| Vitor Mauro vs Claudio | 10–14 | 41.67% |
| Vitor Mauro vs Nina | 6–17 | 26.09% |
| Vitor Mauro vs Clive | 4–12 | 25.00% |
| Vitor Mauro vs Leroy | 4–11 | 26.67% |
| Vitor Mauro vs Jack-8 | 5–8 | 38.46% |
| Vitor Mauro vs Shaheen | 6–7 | 46.15% |
| Vitor Mauro vs Xiaoyu | 2–10 | 16.67% |
| Vitor Mauro vs Raven | 2–10 | 16.67% |
| Vitor Mauro vs Lee | 4–7 | 36.36% |
| Vitor Mauro vs Kuma | 5–6 | 45.45% |
| Vitor Mauro vs Devil Jin | 2–8 | 20.00% |
| Vitor Mauro vs Panda | 5–4 | 55.56% |
| Vitor Mauro vs Zafina | 0–8 | 0.00% |
| Vitor Mauro vs Alisa | 0–5 | 0.00% |
| Vitor Mauro vs Fahkumram | 1–2 | 33.33% |
| Vitor Mauro vs Anna | 2–0 | 100.00% |
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.