Name history
| SGO | Issei | |
| The Broken One | |
| Issei | |
| TKVN | Issei | |
| Issei-sama~ | |
| Nguyễn Nam Anh | |
| SGO | ISSEI | |
| イッセー | |
| JimmyJNguyen | |
| SaigonCupChamp | |
| TTV_IsseiNguyen | |
| Slim Shady | |
| Soulja Boy | |
| VIE|SGO|Issei | |
| JimmyJTran Jr | |
| TekkenVN|Issei | |
| 一世_グエン | |
| DUMA BRYAN FURY |
| SGO | Issei vs Hwoarang | 254–185 | 57.86% |
| SGO | Issei vs Eddy | 211–199 | 51.46% |
| SGO | Issei vs Jin | 197–150 | 56.77% |
| SGO | Issei vs Feng | 173–139 | 55.45% |
| SGO | Issei vs Victor | 148–144 | 50.68% |
| SGO | Issei vs Lee | 158–129 | 55.05% |
| SGO | Issei vs Dragunov | 147–137 | 51.76% |
| SGO | Issei vs King | 172–108 | 61.43% |
| SGO | Issei vs Alisa | 150–124 | 54.74% |
| SGO | Issei vs Jack-8 | 134–122 | 52.34% |
| SGO | Issei vs Leroy | 154–101 | 60.39% |
| SGO | Issei vs Yoshimitsu | 126–124 | 50.40% |
| SGO | Issei vs Asuka | 135–114 | 54.22% |
| SGO | Issei vs Xiaoyu | 141–105 | 57.32% |
| SGO | Issei vs Bryan | 141–96 | 59.49% |
| SGO | Issei vs Lars | 117–119 | 49.58% |
| SGO | Issei vs Law | 126–99–1 | 56.00% |
| SGO | Issei vs Lili | 109–116 | 48.44% |
| SGO | Issei vs Jun | 124–97 | 56.11% |
| SGO | Issei vs Steve | 107–107 | 50.00% |
| SGO | Issei vs Leo | 123–90 | 57.75% |
| SGO | Issei vs Shaheen | 106–99 | 51.71% |
| SGO | Issei vs Kazuya | 95–75 | 55.88% |
| SGO | Issei vs Claudio | 98–69 | 58.68% |
| SGO | Issei vs Azucena | 69–74 | 48.25% |
| SGO | Issei vs Devil Jin | 61–71 | 46.21% |
| SGO | Issei vs Lidia | 73–56 | 56.59% |
| SGO | Issei vs Nina | 60–67 | 47.24% |
| SGO | Issei vs Kuma | 71–55 | 56.35% |
| SGO | Issei vs Paul | 58–67 | 46.40% |
| SGO | Issei vs Anna | 71–54 | 56.80% |
| SGO | Issei vs Zafina | 73–50 | 59.35% |
| SGO | Issei vs Reina | 59–51 | 53.64% |
| SGO | Issei vs Heihachi | 53–50 | 51.46% |
| SGO | Issei vs Raven | 54–47 | 53.47% |
| SGO | Issei vs Clive | 45–49 | 47.87% |
| SGO | Issei vs Panda | 58–34 | 63.04% |
| SGO | Issei vs Fahkumram | 43–19 | 69.35% |
| SGO | Issei vs Armor King | 31–18 | 63.27% |
| SGO | Issei vs Miary Zo | 21–15 | 58.33% |
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.