| Viêt.nam vs Kazuya | 61–42 | 59.22% |
| Viêt.nam vs Reina | 52–32 | 61.90% |
| Viêt.nam vs King | 46–35 | 56.79% |
| Viêt.nam vs Steve | 28–31 | 47.46% |
| Viêt.nam vs Jin | 29–28 | 50.88% |
| Viêt.nam vs Bryan | 29–27 | 51.79% |
| Viêt.nam vs Dragunov | 21–28 | 42.86% |
| Viêt.nam vs Paul | 24–21 | 53.33% |
| Viêt.nam vs Hwoarang | 22–20 | 52.38% |
| Viêt.nam vs Victor | 26–15 | 63.41% |
| Viêt.nam vs Lidia | 24–15 | 61.54% |
| Viêt.nam vs Lili | 17–21 | 44.74% |
| Viêt.nam vs Jun | 27–11 | 71.05% |
| Viêt.nam vs Law | 21–15 | 58.33% |
| Viêt.nam vs Devil Jin | 20–13 | 60.61% |
| Viêt.nam vs Feng | 18–15 | 54.55% |
| Viêt.nam vs Lars | 15–18 | 45.45% |
| Viêt.nam vs Yoshimitsu | 17–14 | 54.84% |
| Viêt.nam vs Lee | 16–12 | 57.14% |
| Viêt.nam vs Alisa | 15–11 | 57.69% |
| Viêt.nam vs Xiaoyu | 13–12 | 52.00% |
| Viêt.nam vs Azucena | 14–11 | 56.00% |
| Viêt.nam vs Leroy | 12–12 | 50.00% |
| Viêt.nam vs Eddy | 14–10 | 58.33% |
| Viêt.nam vs Asuka | 12–9 | 57.14% |
| Viêt.nam vs Clive | 11–10 | 52.38% |
| Viêt.nam vs Heihachi | 10–10 | 50.00% |
| Viêt.nam vs Anna | 9–10 | 47.37% |
| Viêt.nam vs Nina | 9–8 | 52.94% |
| Viêt.nam vs Claudio | 7–9 | 43.75% |
| Viêt.nam vs Zafina | 11–3 | 78.57% |
| Viêt.nam vs Kuma | 5–8 | 38.46% |
| Viêt.nam vs Leo | 5–7 | 41.67% |
| Viêt.nam vs Jack-8 | 4–6 | 40.00% |
| Viêt.nam vs Panda | 5–3 | 62.50% |
| Viêt.nam vs Raven | 5–2 | 71.43% |
| Viêt.nam vs Shaheen | 5–1 | 83.33% |
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.