| Suwonah vs Bryan | 36–34 | 51.43% |
| Suwonah vs Reina | 32–21 | 60.38% |
| Suwonah vs Kazuya | 22–27 | 44.90% |
| Suwonah vs Azucena | 24–14 | 63.16% |
| Suwonah vs Jin | 20–17 | 54.05% |
| Suwonah vs Dragunov | 19–18 | 51.35% |
| Suwonah vs Hwoarang | 13–22 | 37.14% |
| Suwonah vs Eddy | 10–24 | 29.41% |
| Suwonah vs King | 14–19 | 42.42% |
| Suwonah vs Steve | 19–14 | 57.58% |
| Suwonah vs Victor | 11–18 | 37.93% |
| Suwonah vs Asuka | 16–12 | 57.14% |
| Suwonah vs Lili | 11–14 | 44.00% |
| Suwonah vs Alisa | 12–12 | 50.00% |
| Suwonah vs Nina | 11–13 | 45.83% |
| Suwonah vs Yoshimitsu | 9–14 | 39.13% |
| Suwonah vs Jun | 8–13 | 38.10% |
| Suwonah vs Law | 11–7 | 61.11% |
| Suwonah vs Lars | 6–12 | 33.33% |
| Suwonah vs Lee | 4–13 | 23.53% |
| Suwonah vs Paul | 10–4 | 71.43% |
| Suwonah vs Shaheen | 7–6 | 53.85% |
| Suwonah vs Feng | 6–5 | 54.55% |
| Suwonah vs Raven | 8–3 | 72.73% |
| Suwonah vs Jack-8 | 5–5 | 50.00% |
| Suwonah vs Devil Jin | 3–7 | 30.00% |
| Suwonah vs Xiaoyu | 2–6 | 25.00% |
| Suwonah vs Leo | 3–5 | 37.50% |
| Suwonah vs Leroy | 2–6 | 25.00% |
| Suwonah vs Claudio | 4–3 | 57.14% |
| Suwonah vs Kuma | 3–3 | 50.00% |
| Suwonah vs Zafina | 2–4 | 33.33% |
| Suwonah vs Heihachi | 5–0 | 100.00% |
| Suwonah vs Clive | 1–2 | 33.33% |
| Suwonah vs Lidia | 2–0 | 100.00% |
| Suwonah vs Fahkumram | 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.