Angella Okutoyi vs Valentini GrammatikopoulouW35 Verbier Quarter-final

W35 Verbier · ITF · Quarter-final
#503WTA
22 yrs · Right-handed
Last 10 · pre-match
WWWWWWLLLW
0 — 2
Sets
Friday, 21 August 2026 ·
clay
#557WTA
1288ELO
1302Clay ELO
29 yrs · 164 cm
Last 10 · pre-match
LWWWWWLWWL
Okutoyi A.
1-6 4-6
Grammatikopoulou V.
Okutoyi A.
140
Grammatikopoulou V.
662

Valentini Grammatikopoulou defeated Angella Okutoyi in the quarterfinals of the W35 Verbier tournament on clay, winning 6-1, 6-4. Grammatikopoulou hit one ace and six double faults, while Okutoyi had none and three, respectively. Grammatikopoulou won 70% of her first-serve points, converted 67% of her break points, and broke Okutoyi's serve six times, compared to Okutoyi's two breaks.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2026-08-28W35 Verbier 2QFclayAngella Okutoyi2-6 3-6

Statistics

This season
1st serve in·Even
62%
64%
1st serve points won·Even
63%
63%
2nd serve points won·Even
47%
47%
Service points won·Even
57%
57%
Return points won·Even
49%
49%
Break points saved·Even
57%
54%
Aces / match·Slight edge
1.8
0.6
Double faults / match·Dominant
5.4
3.5

Averages over each player's completed matches in the selected window (12 vs 11). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 13:50 UTC
Okutoyi A.73%
Grammatikopoulou V.27%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Okutoyi A. clearly ahead, but no certainty

Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
5.3
Clear underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
4.5
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
8.69 of last 10 on clay
Surface form
5.86 of last 10 on clay
Win streak
0.0Lost last 2
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Conditions

Weather
12°CShowers
Wind 3 km/hHumidity 97%

Draw