| HieuyPoo vs Kazuya | 42–27 | 60.87% |
| HieuyPoo vs Reina | 36–32 | 52.94% |
| HieuyPoo vs Bryan | 28–37 | 43.08% |
| HieuyPoo vs King | 33–16 | 67.35% |
| HieuyPoo vs Fahkumram | 16–23 | 41.03% |
| HieuyPoo vs Lidia | 16–20 | 44.44% |
| HieuyPoo vs Dragunov | 18–17 | 51.43% |
| HieuyPoo vs Hwoarang | 12–21 | 36.36% |
| HieuyPoo vs Steve | 12–21 | 36.36% |
| HieuyPoo vs Lili | 11–21 | 34.38% |
| HieuyPoo vs Xiaoyu | 14–16 | 46.67% |
| HieuyPoo vs Law | 13–16 | 44.83% |
| HieuyPoo vs Jin | 13–16 | 44.83% |
| HieuyPoo vs Armor King | 9–15 | 37.50% |
| HieuyPoo vs Nina | 11–11 | 50.00% |
| HieuyPoo vs Alisa | 12–9 | 57.14% |
| HieuyPoo vs Victor | 13–7 | 65.00% |
| HieuyPoo vs Asuka | 10–9 | 52.63% |
| HieuyPoo vs Lars | 7–9 | 43.75% |
| HieuyPoo vs Claudio | 10–6 | 62.50% |
| HieuyPoo vs Heihachi | 9–7 | 56.25% |
| HieuyPoo vs Feng | 9–6 | 60.00% |
| HieuyPoo vs Lee | 10–5 | 66.67% |
| HieuyPoo vs Eddy | 8–7 | 53.33% |
| HieuyPoo vs Paul | 5–9 | 35.71% |
| HieuyPoo vs Yoshimitsu | 5–9 | 35.71% |
| HieuyPoo vs Devil Jin | 4–10 | 28.57% |
| HieuyPoo vs Jun | 6–6 | 50.00% |
| HieuyPoo vs Azucena | 3–9 | 25.00% |
| HieuyPoo vs Raven | 6–5 | 54.55% |
| HieuyPoo vs Anna | 5–5 | 50.00% |
| HieuyPoo vs Leo | 5–4 | 55.56% |
| HieuyPoo vs Jack-8 | 3–5 | 37.50% |
| HieuyPoo vs Shaheen | 5–3 | 62.50% |
| HieuyPoo vs Zafina | 2–5 | 28.57% |
| HieuyPoo vs Leroy | 5–2 | 71.43% |
| HieuyPoo vs Clive | 2–3 | 40.00% |
| HieuyPoo vs Kuma | 0–2 | 0.00% |
| HieuyPoo vs Miary Zo | 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.