| Ciuvas vs Kazuya | 135–113 | 54.44% |
| Ciuvas vs Jin | 88–81 | 52.07% |
| Ciuvas vs Bryan | 97–69 | 58.43% |
| Ciuvas vs Reina | 64–53 | 54.70% |
| Ciuvas vs Yoshimitsu | 69–40 | 63.30% |
| Ciuvas vs King | 68–38 | 64.15% |
| Ciuvas vs Lili | 61–45 | 57.55% |
| Ciuvas vs Paul | 68–37 | 64.76% |
| Ciuvas vs Hwoarang | 67–33 | 67.00% |
| Ciuvas vs Heihachi | 54–46 | 54.00% |
| Ciuvas vs Lidia | 56–36 | 60.87% |
| Ciuvas vs Devil Jin | 43–47 | 47.78% |
| Ciuvas vs Lee | 56–34 | 62.22% |
| Ciuvas vs Law | 48–36 | 57.14% |
| Ciuvas vs Dragunov | 54–28 | 65.85% |
| Ciuvas vs Steve | 52–20 | 72.22% |
| Ciuvas vs Clive | 36–22 | 62.07% |
| Ciuvas vs Jun | 37–19 | 66.07% |
| Ciuvas vs Nina | 24–31 | 43.64% |
| Ciuvas vs Jack-8 | 28–26 | 51.85% |
| Ciuvas vs Asuka | 29–24 | 54.72% |
| Ciuvas vs Eddy | 31–19 | 62.00% |
| Ciuvas vs Feng | 27–16 | 62.79% |
| Ciuvas vs Claudio | 24–15 | 61.54% |
| Ciuvas vs Lars | 16–21 | 43.24% |
| Ciuvas vs Armor King | 27–10 | 72.97% |
| Ciuvas vs Alisa | 13–23 | 36.11% |
| Ciuvas vs Xiaoyu | 21–14 | 60.00% |
| Ciuvas vs Leo | 17–17 | 50.00% |
| Ciuvas vs Azucena | 21–13 | 61.76% |
| Ciuvas vs Victor | 22–12 | 64.71% |
| Ciuvas vs Leroy | 15–17 | 46.88% |
| Ciuvas vs Shaheen | 21–10 | 67.74% |
| Ciuvas vs Raven | 20–3 | 86.96% |
| Ciuvas vs Anna | 15–8 | 65.22% |
| Ciuvas vs Zafina | 8–13 | 38.10% |
| Ciuvas vs Fahkumram | 4–7 | 36.36% |
| Ciuvas vs Kuma | 6–3 | 66.67% |
| Ciuvas vs Miary Zo | 6–3 | 66.67% |
| Ciuvas vs Panda | 0–2 | 0.00% |
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.