| Il Serenissimo vs Steve | 10–7–1 | 58.82% |
| Il Serenissimo vs Miary Zo | 11–6 | 64.71% |
| Il Serenissimo vs Jin | 6–9 | 40.00% |
| Il Serenissimo vs Armor King | 8–7 | 53.33% |
| Il Serenissimo vs King | 3–11 | 21.43% |
| Il Serenissimo vs Bryan | 6–6 | 50.00% |
| Il Serenissimo vs Lili | 8–3 | 72.73% |
| Il Serenissimo vs Reina | 7–3 | 70.00% |
| Il Serenissimo vs Hwoarang | 3–5 | 37.50% |
| Il Serenissimo vs Kazuya | 5–3 | 62.50% |
| Il Serenissimo vs Victor | 4–4 | 50.00% |
| Il Serenissimo vs Eddy | 2–6 | 25.00% |
| Il Serenissimo vs Law | 1–6 | 14.29% |
| Il Serenissimo vs Asuka | 3–4 | 42.86% |
| Il Serenissimo vs Claudio | 6–1 | 85.71% |
| Il Serenissimo vs Jun | 1–6 | 14.29% |
| Il Serenissimo vs Yoshimitsu | 4–2 | 66.67% |
| Il Serenissimo vs Paul | 0–5 | 0.00% |
| Il Serenissimo vs Nina | 5–0 | 100.00% |
| Il Serenissimo vs Lee | 2–2 | 50.00% |
| Il Serenissimo vs Leroy | 0–4 | 0.00% |
| Il Serenissimo vs Lidia | 2–2 | 50.00% |
| Il Serenissimo vs Xiaoyu | 1–2 | 33.33% |
| Il Serenissimo vs Alisa | 3–0 | 100.00% |
| Il Serenissimo vs Shaheen | 0–3 | 0.00% |
| Il Serenissimo vs Kuma | 3–0 | 100.00% |
| Il Serenissimo vs Feng | 0–2 | 0.00% |
| Il Serenissimo vs Dragunov | 0–2 | 0.00% |
| Il Serenissimo vs Anna | 2–0 | 100.00% |
| Il Serenissimo vs Lars | 0–1 | 0.00% |
| Il Serenissimo vs Zafina | 0–1 | 0.00% |
| Il Serenissimo vs Azucena | 1–0 | 100.00% |
| Il Serenissimo vs Heihachi | 0–1 | 0.00% |
| Il Serenissimo vs Clive | 0–1 | 0.00% |
| Il Serenissimo vs Fahkumram | 1–0 | 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.