| UBNamuun vs Steve | 178–237 | 42.89% |
| UBNamuun vs Jin | 158–239 | 39.80% |
| UBNamuun vs Bryan | 133–238 | 35.85% |
| UBNamuun vs King | 113–231 | 32.85% |
| UBNamuun vs Kazuya | 134–196 | 40.61% |
| UBNamuun vs Heihachi | 73–132 | 35.61% |
| UBNamuun vs Clive | 76–125 | 37.81% |
| UBNamuun vs Dragunov | 80–106 | 43.01% |
| UBNamuun vs Reina | 87–93 | 48.33% |
| UBNamuun vs Law | 53–123 | 30.11% |
| UBNamuun vs Hwoarang | 78–95 | 45.09% |
| UBNamuun vs Devil Jin | 70–91 | 43.48% |
| UBNamuun vs Paul | 51–80 | 38.93% |
| UBNamuun vs Eddy | 63–68 | 48.09% |
| UBNamuun vs Lars | 44–68 | 39.29% |
| UBNamuun vs Yoshimitsu | 49–61 | 44.55% |
| UBNamuun vs Lee | 36–69–1 | 34.29% |
| UBNamuun vs Jun | 41–61 | 40.20% |
| UBNamuun vs Victor | 35–59 | 37.23% |
| UBNamuun vs Nina | 38–54 | 41.30% |
| UBNamuun vs Asuka | 35–49 | 41.67% |
| UBNamuun vs Azucena | 38–45 | 45.78% |
| UBNamuun vs Xiaoyu | 33–43 | 43.42% |
| UBNamuun vs Lili | 34–42 | 44.74% |
| UBNamuun vs Feng | 22–47 | 31.88% |
| UBNamuun vs Raven | 29–37 | 43.94% |
| UBNamuun vs Claudio | 20–32 | 38.46% |
| UBNamuun vs Anna | 20–30 | 40.00% |
| UBNamuun vs Jack-8 | 15–34 | 30.61% |
| UBNamuun vs Shaheen | 18–28 | 39.13% |
| UBNamuun vs Alisa | 22–23 | 48.89% |
| UBNamuun vs Leroy | 17–26 | 39.53% |
| UBNamuun vs Leo | 17–24 | 41.46% |
| UBNamuun vs Lidia | 25–14 | 64.10% |
| UBNamuun vs Kuma | 7–27 | 20.59% |
| UBNamuun vs Zafina | 12–13 | 48.00% |
| UBNamuun vs Panda | 4–9 | 30.77% |
| UBNamuun vs Fahkumram | 8–2 | 80.00% |
| UBNamuun vs Miary Zo | 3–2 | 60.00% |
| UBNamuun vs Armor King | 2–2 | 50.00% |
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.