Stefan Kozlov vs Murphy Cassone — Sioux Falls Round of 32
Why
Surface+16 Hard Elo edgeAgainst the prediction · Kozlov S.
Recent runLost last 2Informative
Head-to-headLeads 1–0 on hardAgainst the prediction · Kozlov S.
CountryWon 57% in USA (186)Informative
Overall ratingOverall Elo 1429Both players
ELO1 695
Hard ELO1 613
Last 103–7
Age28
Height183 cm
PlaysRight
EarningsCareer $1.1M2026 $50K
ELO1 714
Hard ELO1 657
Last 106–4
Age24
Height188 cm
PlaysRight
EarningsCareer $355K2026 $112K
Stefan Kozlov faces Murphy Cassone in the Sioux Falls round of 32 on hard. Stefan Kozlov is the paper favourite — leading the head-to-head 1–0, a roughly 20-point hard Elo advantage — but Murphy Cassone arrives in form, winning 6 of their last 10 on hard to Stefan Kozlov's 3 of 10.
Key context
- Under pressure: Murphy Cassone has the edge on pressure points (Clutch Rating 31 vs Stefan Kozlov's 8).
- Surface form: Stefan Kozlov 3 of 10, Murphy Cassone 6 of 10 on hard recently — Murphy Cassone the sharper of late.
- Head-to-head: Stefan Kozlov leads the head-to-head 1–0. Last met at Champaign CH 2025.
Common opponents
0 shared · last 12 monthsNo common opponents in the last 12 months. Surface form and ELO carry more weight here.
Evidence
Kozlov S.Cassone M.
FormLast 10 matches each · 2026
Win–loss3–76–4 (ahead)
Season win rate48% (22–24)49% (21–22) (ahead)
RatingUmpiry ELO
Overall ELO16951714 (ahead)
Hard-court ELO16131657 (ahead)
Serve vs returnLast 46 vs 39 matches
1st-serve points won67%73% (ahead)
Return points won41% (ahead)36%
Aces / match2.55.9 (ahead)
ClutchLast 46 vs 39 matches
Break points saved55%61% (ahead)
Draw
Odds
Cite this
Umpiry, "Stefan Kozlov vs Murphy Cassone — Sioux Falls Round of 32", https://umpiry.com/match/2026-10-26/cassone-vs-kozlov-sioux-falls-r32?utm_source=cite (as of 26 October 2026).