Himeno Sakatsume vs Simona WaltertIndian Wells Qualifying Round 1

Indian Wells · CHALLENGER · Qualifying Round 1
#123WTA
1611ELO
1599Hard ELO
24 yrs · Right-handed
Last 10 · pre-match
LLWWLLLLWW
0 — 0
Sets
Wednesday, 4 March 2026
hard
#90WTA
1670ELO
1606Hard ELO
25 yrs · Right-handed
Last 10 · pre-match
LWWWWLLLLW
Sakatsume H.
6-4 6-4
Waltert S.
Sakatsume H.
662
Waltert S.
44

Himeno Sakatsume defeated Simona Waltert 6-4 6-4 in the Indian Wells qualifying round 1 on hard. The upset overturned the form book — Simona Waltert came in ranked #90.

Key context

  • Match story: Himeno Sakatsume edged a tight contest from start to finish — 6–4 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Sakatsume H.serving55% hold

wins 52% of points on serve vs Waltert S.

Waltert S.serving58% hold

wins 53% of points on serve vs Sakatsume H.

Baseline battle — serve is shaky, expect plenty of breaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
1st serve in·Even
66%
63%
1st serve points won·Even
64%
62%
2nd serve points won·Even
47%
46%
Service points won·Even
58%
56%
Return points won·Even
43%
46%
Break points saved·Even
55%
59%
Aces / match·Slight edge
2.3
1.4
Double faults / match·Dominant
1.8
3.6

Averages over each player's completed matches in the selected window (29 vs 27). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
62
78
Break points saved·Clear edge
64
79
Break points won·Even
97
94
Deciding sets·Clear edge
62
80
Tiebreaks·
85

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
6.2
Even matchUmpiry Score
5.7
Slight disadvantageUmpiry Score
  • Extended break: 24 days (−0.3)
Form & Matchup
5.1Hard Elo 1599
Surface ELO
4.9+7 Hard Elo edge
4.6Overall Elo 1611
ELO gap
5.4Overall Elo 1670
5.0No prior meetings
H2H
5.0
5.7
Surface form
4.6
0.0
Win streak
0.0
Fatigue & Travel
7.0
3-set count
Context
5.0
Defending pts
5.0

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.

Freshness

Recent load
Freshness·Dominant
100
69

Sakatsume H.: 18 days rest · Waltert S.: 1 day rest · 4 matches, 66 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast