| Ismar Ciriaco vs King | 333–289 | 53.54% |
| Ismar Ciriaco vs Jin | 325–295 | 52.42% |
| Ismar Ciriaco vs Bryan | 323–238 | 57.58% |
| Ismar Ciriaco vs Hwoarang | 252–300 | 45.65% |
| Ismar Ciriaco vs Kazuya | 262–256 | 50.58% |
| Ismar Ciriaco vs Steve | 257–233 | 52.45% |
| Ismar Ciriaco vs Lars | 232–247 | 48.43% |
| Ismar Ciriaco vs Lili | 210–230 | 47.73% |
| Ismar Ciriaco vs Law | 201–237 | 45.89% |
| Ismar Ciriaco vs Paul | 229–165 | 58.12% |
| Ismar Ciriaco vs Heihachi | 189–178 | 51.50% |
| Ismar Ciriaco vs Dragunov | 187–178 | 51.23% |
| Ismar Ciriaco vs Asuka | 202–149 | 57.55% |
| Ismar Ciriaco vs Reina | 172–175 | 49.57% |
| Ismar Ciriaco vs Jun | 194–140 | 58.08% |
| Ismar Ciriaco vs Leo | 158–152 | 50.97% |
| Ismar Ciriaco vs Lee | 150–160 | 48.39% |
| Ismar Ciriaco vs Jack-8 | 142–166 | 46.10% |
| Ismar Ciriaco vs Azucena | 161–147 | 52.27% |
| Ismar Ciriaco vs Yoshimitsu | 135–172 | 43.97% |
| Ismar Ciriaco vs Raven | 142–126 | 52.99% |
| Ismar Ciriaco vs Eddy | 129–132 | 49.43% |
| Ismar Ciriaco vs Devil Jin | 136–124 | 52.31% |
| Ismar Ciriaco vs Feng | 120–133 | 47.43% |
| Ismar Ciriaco vs Lidia | 119–132–1 | 47.41% |
| Ismar Ciriaco vs Victor | 127–117 | 52.05% |
| Ismar Ciriaco vs Nina | 117–117 | 50.00% |
| Ismar Ciriaco vs Xiaoyu | 98–117 | 45.58% |
| Ismar Ciriaco vs Zafina | 93–116 | 44.50% |
| Ismar Ciriaco vs Anna | 110–94 | 53.92% |
| Ismar Ciriaco vs Claudio | 99–103 | 49.01% |
| Ismar Ciriaco vs Leroy | 80–115 | 41.03% |
| Ismar Ciriaco vs Alisa | 72–107 | 40.22% |
| Ismar Ciriaco vs Armor King | 85–89 | 48.85% |
| Ismar Ciriaco vs Fahkumram | 63–102 | 38.18% |
| Ismar Ciriaco vs Shaheen | 68–74 | 47.89% |
| Ismar Ciriaco vs Kuma | 58–81 | 41.73% |
| Ismar Ciriaco vs Clive | 50–71 | 41.32% |
| Ismar Ciriaco vs Miary Zo | 37–36 | 50.68% |
| Ismar Ciriaco vs Panda | 15–25 | 37.50% |
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.