| Gennaro vs Kazuya | 8–8 | 50.00% |
| Gennaro vs Hwoarang | 6–7 | 46.15% |
| Gennaro vs Eddy | 4–8 | 33.33% |
| Gennaro vs Law | 8–3 | 72.73% |
| Gennaro vs Reina | 6–5 | 54.55% |
| Gennaro vs King | 7–2 | 77.78% |
| Gennaro vs Jin | 7–2 | 77.78% |
| Gennaro vs Dragunov | 5–3 | 62.50% |
| Gennaro vs Lili | 5–2 | 71.43% |
| Gennaro vs Leroy | 7–0 | 100.00% |
| Gennaro vs Azucena | 4–3 | 57.14% |
| Gennaro vs Yoshimitsu | 4–2 | 66.67% |
| Gennaro vs Steve | 2–3 | 40.00% |
| Gennaro vs Lars | 4–1 | 80.00% |
| Gennaro vs Lidia | 5–0 | 100.00% |
| Gennaro vs Lee | 3–1 | 75.00% |
| Gennaro vs Bryan | 2–1 | 66.67% |
| Gennaro vs Devil Jin | 3–0 | 100.00% |
| Gennaro vs Clive | 2–1 | 66.67% |
| Gennaro vs Xiaoyu | 2–0 | 100.00% |
| Gennaro vs Jack-8 | 1–1 | 50.00% |
| Gennaro vs Asuka | 1–1 | 50.00% |
| Gennaro vs Feng | 0–2 | 0.00% |
| Gennaro vs Alisa | 2–0 | 100.00% |
| Gennaro vs Nina | 2–0 | 100.00% |
| Gennaro vs Jun | 0–2 | 0.00% |
| Gennaro vs Leo | 1–0 | 100.00% |
| Gennaro vs Kuma | 0–1 | 0.00% |
| Gennaro vs Raven | 0–1 | 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.