| Mao Mao vs King | 193–176 | 52.30% |
| Mao Mao vs Kazuya | 177–136 | 56.55% |
| Mao Mao vs Jin | 152–129 | 54.09% |
| Mao Mao vs Bryan | 112–165 | 40.43% |
| Mao Mao vs Reina | 161–101 | 61.45% |
| Mao Mao vs Lili | 141–100 | 58.51% |
| Mao Mao vs Dragunov | 115–114 | 50.22% |
| Mao Mao vs Paul | 109–113 | 49.10% |
| Mao Mao vs Hwoarang | 102–112 | 47.66% |
| Mao Mao vs Nina | 94–104 | 47.47% |
| Mao Mao vs Steve | 76–108 | 41.30% |
| Mao Mao vs Heihachi | 90–93 | 49.18% |
| Mao Mao vs Asuka | 87–95 | 47.80% |
| Mao Mao vs Lee | 75–101 | 42.61% |
| Mao Mao vs Azucena | 88–84 | 51.16% |
| Mao Mao vs Law | 91–78 | 53.85% |
| Mao Mao vs Jun | 93–75 | 55.36% |
| Mao Mao vs Devil Jin | 84–82 | 50.60% |
| Mao Mao vs Alisa | 81–83 | 49.39% |
| Mao Mao vs Armor King | 80–70 | 53.33% |
| Mao Mao vs Xiaoyu | 73–68 | 51.77% |
| Mao Mao vs Lars | 49–89 | 35.51% |
| Mao Mao vs Leo | 66–69 | 48.89% |
| Mao Mao vs Eddy | 63–65 | 49.22% |
| Mao Mao vs Yoshimitsu | 51–75 | 40.48% |
| Mao Mao vs Jack-8 | 56–65 | 46.28% |
| Mao Mao vs Feng | 45–73 | 38.14% |
| Mao Mao vs Clive | 51–62 | 45.13% |
| Mao Mao vs Victor | 52–57 | 47.71% |
| Mao Mao vs Anna | 63–42 | 60.00% |
| Mao Mao vs Leroy | 52–51 | 50.49% |
| Mao Mao vs Claudio | 33–52 | 38.82% |
| Mao Mao vs Zafina | 33–51 | 39.29% |
| Mao Mao vs Lidia | 35–46 | 43.21% |
| Mao Mao vs Fahkumram | 40–34 | 54.05% |
| Mao Mao vs Raven | 25–41 | 37.88% |
| Mao Mao vs Kuma | 28–34 | 45.16% |
| Mao Mao vs Shaheen | 29–28 | 50.88% |
| Mao Mao vs Panda | 13–26 | 33.33% |
| Mao Mao vs Miary Zo | 8–14 | 36.36% |
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.