UMPIRY
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Kristina Kroitor vs Astrid Wanja Brune Olsen — W15 Chisinau Round of 16

W15 ChisinauR16ClayThu 15 Oct · 11:00
Kristina Kroitor(1)WTA #483 · RUS77%
VSClear favourite · Kroitor K.
Astrid Wanja Brune OlsenNOR23%
Win probabilityWho is more likely to winClear favourite · Kroitor K.
77%23%

Clear edge for Kroitor K. across form, surface and matchup. Upsets at this level happen in about 1 in 4 such matches.

Umpiry ScoreMatchup strength, 0–10 · not a probability
Kroitor K.5.0/10
Heavy underdogBased on 5/6 signal groups5/6
Wanja Brune Olsen A.4.2/10
Heavy underdogBased on 5/6 signal groups5/6
Why
Surface form2 of last 5 on clayInformative
Recent runLost last 3Informative
Head-to-headNo prior meetingsBoth players
This eventDidn't play here last yearBoth players
ELO1 666
Clay ELO1 617
Last 107–3
Age19
ELO1 554
Clay ELO1 560
Last 107–3
Age27

Common opponents

0 shared · last 12 months
No common opponents in the last 12 months. Surface form and ELO carry more weight here.

Head-to-head

They have not met before.

Evidence

Kroitor K.Wanja Brune Olsen A.
FormLast 10 matches each · 2026
Win–loss7–37–3
Season win rate76% (38–12) (ahead)52% (17–16)
RatingUmpiry ELO
Overall ELO1666 (ahead)1554
Clay-court ELO1617 (ahead)1560
Serve vs returnLast 42 vs 28 matches
1st-serve points won66% (ahead)58%
Return points won50% (ahead)47%
Aces / match2.3 (ahead)1.0
ClutchLast 42 vs 28 matches
Break points saved56% (ahead)51%

Draw

Odds

Conditions

11:00 local
SurfaceClay
Forecast11°C · Partly cloudy
Wind9 km/h
Humidity72%

Cite this

Umpiry, "Kristina Kroitor vs Astrid Wanja Brune Olsen — W15 Chisinau Round of 16", https://umpiry.com/match/2026-10-15/kroitor-vs-olsen-w15-chisinau-r16?utm_source=cite (as of 15 October 2026).