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Mingge Xu vs Ariana Arseneault — W50 Quebec City Semi-final

W50 Quebec CitySemi-finalHardSat 17 Oct · 12:00
Mingge XuWTA #339 · GBR48%
VSToss-up
Ariana ArseneaultWTA #379 · CAN52%
Win probabilityWho is more likely to winToss-up
48%52%

No meaningful edge. Serve performance in the first set is the likeliest tiebreaker.

Umpiry ScoreMatchup strength, 0–10 · not a probability
Xu M.3.7/10
Heavy underdog
Arseneault A.3.7/10
Heavy underdog
Why
Surface+118 Hard Elo edgeAgainst the prediction · Xu M.
Overall ratingOverall Elo 1405Against the prediction · Xu M.
Recent runLost last 7Informative
Head-to-headNo prior meetingsBoth players
This eventDidn't play here last yearBoth players
ELO1 582
Hard ELO1 573
Last 106–4
Age19
EarningsCareer $410K2026 $176K
ELO1 599
Hard ELO1 568
Last 105–5
Age24
EarningsCareer $125K2026 $49K

Mingge Xu faces Ariana Arseneault in the W50 Quebec City semi-final on hard. Mingge Xu holds the paper edge — ranked #339, a roughly 120-point hard Elo advantage. Recent hard form is closely matched.

Key context

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

Xu M.Arseneault A.
FormLast 10 matches each · 2026
Win–loss6–4 (ahead)5–5
Season win rate31% (8–18)58% (31–22) (ahead)
RatingUmpiry ELO
Overall ELO15821599 (ahead)
Hard-court ELO1573 (ahead)1568
Serve vs returnLast 24 vs 47 matches
1st-serve points won66% (ahead)62%
Return points won42%47% (ahead)
Aces / match3.1 (ahead)2.6
ClutchLast 24 vs 47 matches
Break points saved54%56% (ahead)

Draw

Odds

Conditions

12:00 local
SurfaceHard
Forecast3°C · Mainly clear
Wind19 km/h
Humidity48%

Cite this

Umpiry, "Mingge Xu vs Ariana Arseneault — W50 Quebec City Semi-final", https://umpiry.com/match/2026-10-17/arseneault-vs-xu-w50-quebec-city-sf?utm_source=cite (as of 17 October 2026).