Heads up: at least one of these records is a tracked record — the wins and losses Kill The Body has ingested so far, not an independently verified career total. Treat the comparison as a read on the bouts we hold, not a settled ledger.
Jiaqi Yu (0-1 across 1 tracked bouts) and Seiya Tsutsumi (13-0-3) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share no common opponents in Kill The Body's bout data.
Jiaqi Yu vs Seiya Tsutsumi — record, stats and common opponents compared
Head to Head
Seiya Tsutsumi leads 1–0- Seiya Tsutsumi wonTsutsumi vs YuOct 14, 2018 · UD
The Numbers
- 0-1
- Record
- 13-0-3 (edge)
- 0%
- Win %
- 90.6% (edge)
- 0
- Wins by knockout
- 8 (edge)
- —
- KO rate
- 61.54%
- —
- Stoppage rate (tracked wins)
- 62%
- 0
- Times stopped
- 0
- 0
- Title reigns
- 0
- —
- Bouts per year
- 2.1
- 1
- Bouts tracked
- 16
One or both records are tracked, not career-verified.
Counted from bouts Kill The Body has ingested, not a career total.
Counted from bouts Kill The Body has ingested, not a career total.
Across each fighter's tracked career span.
Tale of the Tape
- —
- Height
- 5′5″ (166 cm)
- —
- Reach
- 65″ (164 cm)
- —
- Age
- 30
- —
- Stance
- Orthodox
- —
- Nationality
- Japan
How They Win
Tracked bouts onlyJiaqi Yu · 0 wins
No tracked wins yet.
Seiya Tsutsumi · 13 wins
KO/TKO
8
Decision
5
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (1 and 16 respectively), not from a career-complete method table.
Common Opponents
No opponents in common across the bouts Kill The Body has tracked for these two.
Current Form
Jiaqi Yu
L
L1 streak · last fought Oct 14, 2018
Seiya Tsutsumi
WDWWW
W1 streak · last fought Dec 17, 2025
Common Questions
- Have Jiaqi Yu and Seiya Tsutsumi ever fought each other?
- Yes. Jiaqi Yu and Seiya Tsutsumi met once on October 14, 2018, and Seiya Tsutsumi won by UD.
- Who has the better record, Jiaqi Yu or Seiya Tsutsumi?
- Jiaqi Yu is 0-1 across the 1 bouts Kill The Body has tracked and Seiya Tsutsumi is 13-0-3. Seiya Tsutsumi has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Jiaqi Yu or Seiya Tsutsumi?
- Jiaqi Yu has 0 knockout wins and Seiya Tsutsumi has 8. Seiya Tsutsumi has more.
- Do Jiaqi Yu and Seiya Tsutsumi have any common opponents?
- Kill The Body's bout data shows no opponents that both Jiaqi Yu and Seiya Tsutsumi have faced.
- How much fight data does Kill The Body have on Jiaqi Yu and Seiya Tsutsumi?
- This comparison is drawn from 1 bout tracked for Jiaqi Yu and 16 bouts tracked for Seiya Tsutsumi. Method and activity splits reflect those bouts only.