June 22, 2018
Women's Strawweight Bout
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Predictions and betting recommendations are only available for fights after July 10, 2025
| Metric | Viviane Pereira | Yan Xiaonan |
|---|---|---|
| Total UFC Fights | 4 | 2 |
| Experience Gap | 2 | -2 |
| Experience ELO | 1 035 | 1 088 |
| ELO Change | -33 | +38 |
Yan Xiaonan overcame a 2-fight experience disadvantage (2 vs 4 fights), earning a reward for beating the more seasoned veteran Viviane Pereira.
| Metric | Viviane Pereira | Yan Xiaonan |
|---|---|---|
| Title Fight ? | No | No |
| Title Fight ELO | 1 000 | 1 038 |
| ELO Change | -21 | +21 |
This was not a title fight, so both fighters received standard ELO adjustments. However, since ELO is a relative system, victories over former champions can have an indirect impact, and Title Fight ELO can differ from Basic ELO.
| Metric | Viviane Pereira | Yan Xiaonan |
|---|---|---|
| Fight Outcome | Decision - Unanimous | Decision - Unanimous |
| Last Round | 3 | 3 |
| Time of Finish | 5:00 | 5:00 |
| Win Type ELO | 976 | 1 069 |
| ELO Change | -40 | +40 |
Yan Xiaonan earned a clear Decision - Unanimous, receiving full decision bonuses for controlling the fight across all rounds. Of course, a finish would have yielded even greater rewards.
| Metric | Viviane Pereira | Yan Xiaonan |
|---|---|---|
| Significant Strikes Landed | 44 | 71 |
| Significant Strikes Attempted | 212 | 227 |
| Total Strikes Landed | 44 | 71 |
| Knockdowns Scored | 0 | 0 |
| Striking ELO | 963 | 1 050 |
| ELO Change | -32 | +32 |
Yan Xiaonan controlled the striking exchanges with 71 vs 44 total strikes, 71 vs 44 significant strikes, 31.3% vs 20.8% accuracy. Yan Xiaonan capitalized on this striking dominance.
| Metric | Viviane Pereira | Yan Xiaonan |
|---|---|---|
| Takedowns Landed | 0 | 0 |
| Takedowns Attempted | 0 | 0 |
| Ground Control Time | 0:00 | 0:00 |
| Ground Strikes Landed | 0 | 0 |
| Ground ELO | 964 | 1 030 |
| ELO Change | -19 | +19 |
The fight remained exclusively on the feet with zero ground action, resulting in neutral ground scoring for both fighters.
| Metric | Viviane Pereira | Yan Xiaonan |
|---|---|---|
| Days Since Last Fight | 224 | 210 |
| Activity ELO | 1 014 | 1 045 |
| ELO Change | -22 | +28 |
Yan Xiaonan demonstrated standard activity with 210 days since her last fight, earning a small activity bonus for reasonable scheduling. As the winner, Yan Xiaonan capitalized on this activity level, while Viviane Pereira's 224-day layoff didn't factor into the scoring since only winners receive activity bonuses.
| Metric | Viviane Pereira | Yan Xiaonan |
|---|---|---|
| Win Streak | 0 | 2 |
| Win Streak ELO | 1 005 | 1 044 |
| ELO Change | -22 | +26 |
Yan Xiaonan extended her 2-fight win streak, earning a momentum bonus. Viviane Pereira is back at 0 with this loss.
| Metric | Viviane Pereira | Yan Xiaonan |
|---|---|---|
| Weight Class | Women's Strawweight | Women's Strawweight |
| Double Championship Fight | No | No |
| Basic/Category ELO | 1 000 | 1 038 |
| ELO Change | -21 | +21 |
This category provides the foundation ELO scoring without bonuses, except for exceptional multiple division champions.