

Sergiusz Zajac defeated Mariusz Ksiazkiewicz by Knockout in round 1 (1:07) in the Light Heavyweight bout of KSW 110: Grzebyk vs. Tulshaev, held Saturday, September 20, 2025 at Hala Podpromie, Rzeszow.
Sergiusz Zajac vs Mariusz Ksiazkiewicz
Fight stats: totals
Same scale left and right on every row; the pale tail behind a bar is attempts
Where it landed
Significant strikes landed by target in this fight
Where it happened
Share of fight time at distance, in the clinch and on the ground
Round by round
Significant strikes landed per round
Bars share one scale across rounds. The side that landed more is solid.
Betting Odds
Average moneyline across 6 sportsbooks.
| Sportsbook | Sergiusz Zajac | Mariusz Ksiazkiewicz | Trend |
|---|---|---|---|
| BetOnline | -350 | +285 | |
| BetUS | -295 | +200 | |
| Betway | -333 | +225 | |
| Bovada | -375 | +260 | |
| mybookie | -340 | +224 | |
| Stake | -333 | +225 |
Odds are for information only. · Odds data: fightodds.io
Insights
- Mariusz Ksiazkiewicz lands 3.72 takedowns per 15 minutes, more than 93% of UFC fighters.
- Sergiusz Zajac absorbs 6.39 significant strikes a minute, more than 97% of UFC fighters.
- Mariusz Ksiazkiewicz's last two losses were both stopped early.
- Sergiusz Zajac lands 7.05 significant strikes a minute, more than 98% of UFC fighters.
Style & credentials
No background on record
No background on record
Camp · Winnipeg Academy of MMA · PolandSig. strikes by zone
Where each fighter lands, as a share of significant strikes
Time in position
Share of fight time at distance, in the clinch and on the ground
How good, really
Each stat against every UFC fighter, in plain words
Ranked against 1498 UFC fighters with five or more UFC fights.
Striking & grappling
Same scale left and right on every row
Bars in a row share one scale. The stronger side is solid; the pale tail behind takedowns is attempts.
Where the strikes land
Range × target
The range × target cross-tab is logged for UFC fights only.
Share of significant strikes landed by range and target · landed / attempted in each cell.
When it ends
Every early finish of their careers, placed at the minute it ended
5 early stoppages have no logged time
Recent form · last 5
- LKSW 116: Bartosiński vs. Fleminas · Mar 14, 2026TKO · R2 · 1:22 · Light Heavyweight
- WMariusz KsiazkiewiczKSW 110: Grzebyk vs. Tulshaev · Sep 20, 2025Knockout · R1 · 1:07 · Light Heavyweight
- W
- W
- WRamon DrumBabilon MMA 45 · Jun 1, 2024TKO · R1 · 2:20 · Catchweight
Full record · 14 fightsShow less
- W
- W
- W
- W
- W
- L
- W
- W
- L
Frequently asked questions
Who won Sergiusz Zajac vs Mariusz Ksiazkiewicz?
Sergiusz Zajac defeated Mariusz Ksiazkiewicz by Knockout in round 1 (1:07) in the Light Heavyweight bout of KSW 110: Grzebyk vs. Tulshaev, held Saturday, September 20, 2025 at Hala Podpromie, Rzeszow.