No UFC wins yet. Stopped in 3 of 5 losses
When each fight ended. Wins above the line, losses below; decisions sit at the final bell.
Not ranked: last UFC fight 26 Sep 2015, outside the 18-month activity window. 0–5 in the UFC since 2007.
Pick a weight to see the rating there, the numbers, and how they compare with that division.
Every UFC fight, at every weight (155 lb). Red is a dominant win (85 or more), blush any other win, grey a loss or draw. Ratings are kept weight by weight, in the other tabs; they do not compare across divisions. Opposition here is each opponent’s standing at their weight going in, as a percentile of everyone rated there that year.
How Naoyuki Kotani’s UFC career compares with the careers of the 71 fighters on today’s lightweight board with 5 or more rated UFC fights, every weight counted. 100 is the best. Every lightweight leaderboard.
Every rated UFC fight, every weight. Tap a mark for the fight.
When each fight ended. Wins above the line, losses below; decisions sit at the final bell.
Each fight's dominance score against how highly the opponent was rated at that weight going in, as a percentile of everyone rated there that year, so every weight shares one scale. Up and to the right is a dominant win over a strong opponent.
Not on the lightweight board: last fight at 155 lb on 26 Sep 2015, outside the 18-month activity window. Last rating at the weight: 1018, after 5 fights there.
How Naoyuki Kotani’s fights at 155 lb compare with the fights at the weight of the 65 fighters on today’s lightweight board with 5 or more fights there. 100 is the best. Naoyuki Kotani is not on that board, so this sets those fights against today’s field.
Every rated UFC fight at 155 lb. Tap a mark for the fight.
When each fight ended. Wins above the line, losses below; decisions sit at the final bell.
Each fight's dominance score against how highly the opponent was rated at that weight going in, as a percentile of everyone rated there that year, so every weight shares one scale. Up and to the right is a dominant win over a strong opponent.
5 fights on record, newest first, at every weight. Score is the fight's dominance score out of 100, this fighter first; 85 or more is a dominant win.
| Date | Result | Score | Opponent | Method | Round | Weight | Event |
|---|---|---|---|---|---|---|---|
| 26 Sep 2015 | Loss | 16–84 | Kajan Johnson | unanimous decision | R3 5:00 | Lightweight | UFC Fight Night: Barnett vs Nelson |
| 25 Oct 2014 | Loss | 11–89 | Yan Cabral | submission | R2 3:06 | Lightweight | UFC 179: Aldo vs Mendes 2 |
| 19 Jul 2014 | Loss | 9–91 | Norman Parke | KO/TKO | R2 3:41 | Lightweight | UFC Fight Night: McGregor vs Brandao |
| 8 Sep 2007 | Loss | 6–94 | Dennis Siver | KO/TKO | R2 2:04 | Lightweight | UFC 75: Champion vs Champion |
| 5 Apr 2007 | Loss | 23–77 | Thiago Tavares | unanimous decision | R3 5:00 | Lightweight | UFC Fight Night: Stevenson vs Guillard |