| Gieu vs Jin | 12–16 | 42.86% |
| Gieu vs King | 7–12 | 36.84% |
| Gieu vs Steve | 6–12 | 33.33% |
| Gieu vs Azucena | 6–11 | 35.29% |
| Gieu vs Victor | 3–9 | 25.00% |
| Gieu vs Kazuya | 1–8 | 11.11% |
| Gieu vs Reina | 6–3 | 66.67% |
| Gieu vs Lidia | 3–6 | 33.33% |
| Gieu vs Yoshimitsu | 4–4 | 50.00% |
| Gieu vs Lili | 4–3 | 57.14% |
| Gieu vs Xiaoyu | 2–4 | 33.33% |
| Gieu vs Asuka | 3–3 | 50.00% |
| Gieu vs Bryan | 1–4 | 20.00% |
| Gieu vs Devil Jin | 4–1 | 80.00% |
| Gieu vs Lee | 0–5 | 0.00% |
| Gieu vs Paul | 1–3 | 25.00% |
| Gieu vs Jack-8 | 1–3 | 25.00% |
| Gieu vs Armor King | 3–1 | 75.00% |
| Gieu vs Hwoarang | 1–2 | 33.33% |
| Gieu vs Dragunov | 0–3 | 0.00% |
| Gieu vs Lars | 1–2 | 33.33% |
| Gieu vs Shaheen | 1–2 | 33.33% |
| Gieu vs Eddy | 0–3 | 0.00% |
| Gieu vs Heihachi | 2–1 | 66.67% |
| Gieu vs Clive | 1–2 | 33.33% |
| Gieu vs Anna | 3–0 | 100.00% |
| Gieu vs Miary Zo | 2–1 | 66.67% |
| Gieu vs Nina | 2–0 | 100.00% |
| Gieu vs Alisa | 0–1 | 0.00% |
| Gieu vs Leroy | 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.