| SUNGWOO vs King | 17–22 | 43.59% |
| SUNGWOO vs Kazuya | 20–11 | 64.52% |
| SUNGWOO vs Dragunov | 21–8 | 72.41% |
| SUNGWOO vs Jin | 17–7 | 70.83% |
| SUNGWOO vs Reina | 16–5 | 76.19% |
| SUNGWOO vs Steve | 17–3 | 85.00% |
| SUNGWOO vs Hwoarang | 14–4 | 77.78% |
| SUNGWOO vs Lee | 9–9 | 50.00% |
| SUNGWOO vs Xiaoyu | 8–9 | 47.06% |
| SUNGWOO vs Bryan | 8–9 | 47.06% |
| SUNGWOO vs Lars | 16–0 | 100.00% |
| SUNGWOO vs Law | 11–4 | 73.33% |
| SUNGWOO vs Nina | 10–5 | 66.67% |
| SUNGWOO vs Lili | 8–6 | 57.14% |
| SUNGWOO vs Azucena | 10–3 | 76.92% |
| SUNGWOO vs Lidia | 12–1 | 92.31% |
| SUNGWOO vs Yoshimitsu | 10–3 | 76.92% |
| SUNGWOO vs Paul | 8–3 | 72.73% |
| SUNGWOO vs Asuka | 5–5 | 50.00% |
| SUNGWOO vs Jun | 5–5 | 50.00% |
| SUNGWOO vs Leroy | 8–2 | 80.00% |
| SUNGWOO vs Shaheen | 6–3 | 66.67% |
| SUNGWOO vs Devil Jin | 6–2 | 75.00% |
| SUNGWOO vs Leo | 6–2 | 75.00% |
| SUNGWOO vs Eddy | 5–2 | 71.43% |
| SUNGWOO vs Alisa | 4–3 | 57.14% |
| SUNGWOO vs Kuma | 5–2 | 71.43% |
| SUNGWOO vs Raven | 3–3 | 50.00% |
| SUNGWOO vs Jack-8 | 2–3 | 40.00% |
| SUNGWOO vs Victor | 2–2 | 50.00% |
| SUNGWOO vs Feng | 1–2 | 33.33% |
| SUNGWOO vs Claudio | 0–2 | 0.00% |
| SUNGWOO vs Zafina | 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.