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Round-by-Round Analysis
Fight progression reconstructed from verified round-level observations.
KO/TKO · R2 · 3:42
Serghei SpivacRound 2Augusto Sakai
23 / 36Sig. strikes1 / 12
64%Accuracy8%
50 / 76Total strikes2 / 13
0Knockdowns0
2 / 3Takedowns0 / 0
0Sub. attempts0
2:28Control0:23
6.2Pace / min0.3
87%Control share13%
Serghei Spivac
Targethead 100% · body 0% · leg 0%
Phasedistance 26% · clinch 0% · ground 74%
Augusto Sakai
Targethead 0% · body 100% · leg 0%
Phasedistance 100% · clinch 0% · ground 0%
Statistical signals
Output edgeSerghei Spivac landed 23 significant strikes to 1.Control edgeSerghei Spivac held 148s of control to 23s.Striking edgeSerghei Spivac struck at 64% accuracy to 8%.
Descriptive only. These compare recorded output; they are not judge scores and do not say who won the round.
What changed from R1
Pace upSerghei Spivac's significant-strike pace moved +211% from R1 to R2, 6.2 against 2.0 per minute.
Accuracy shiftSerghei Spivac's significant-strike accuracy moved -13 pts, 64% against 77%.
Control swingSerghei Spivac's control time moved -101s, 148s against 249s.
Pace downAugusto Sakai's significant-strike pace moved -81% from R1 to R2, 0.3 against 1.4 per minute.
Accuracy shiftAugusto Sakai's significant-strike accuracy moved -55 pts, 8% against 64%.
Target shiftAugusto Sakai's head share of landed strikes moved -14 pts, to 0% head with 100% body and 0% leg.
Defensive driftAugusto Sakai absorbed significant strikes +211% faster than in R1, 6.2 against 2.0 per minute.
Observed fight vs historical Fight DNA
Compares this fight against each fighter's pre-fight Fight DNA baseline. Shown only where the historical sample supports it.
Serghei Spivac
Insufficient sample. This fighter's Fight DNA as of the event date did not have enough covered rounds to compare against, so no deviation is shown.
Augusto Sakai
Insufficient sample. This fighter's Fight DNA as of the event date did not have enough covered rounds to compare against, so no deviation is shown.
Fight summary
33Serghei Spivac sig. strikes
8Augusto Sakai sig. strikes
2rounds observed
+211%largest pace swing, R1 to R2 (Serghei Spivac)
R1
R2
Pace is significant strikes landed per minute of observed round time. A round with no recorded observation is left empty rather than drawn as zero.
