Tristan Boyer vs Sho ShimabukuroPalo Alto CH Round of 16

Palo Alto CH · CHALLENGER · Round of 16
#164ATP
1561ELO
1525Hard ELO
$105kYTD
$960kCAREER
25 yrs · 188 cm · Right-handed
Last 10 · pre-match
LWWWLLWWWL
2 — 0
Sets
Monday, 14 August 2023
hard
#95ATP
1672ELO
1606Hard ELO
$268kYTD
$1.0MCAREER
28 yrs · 180 cm · Right-handed
Last 10 · pre-match
LLWLWWWWLW
Boyer T.
7-5 7-6
Shimabukuro S.
Boyer T.
77102
Shimabukuro S.
5680

Tristan Boyer defeated Sho Shimabukuro 7-5 7-6 in the Palo Alto CH round of 16 on hard. The upset overturned the form book — Sho Shimabukuro came in ranked #95.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Boyer T.serving80% hold

wins 63% of points on serve vs Shimabukuro S.

Shimabukuro S.serving80% hold

wins 63% of points on serve vs Boyer T.

Even serve battle

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·Slight edge
63%
56%
1st serve points won·Even
68%
72%
2nd serve points won·Even
51%
52%
Service points won·Even
62%
63%
Return points won·Even
39%
38%
Break points saved·Even
59%
62%
Aces / match·Clear edge
3.6
5.3
Double faults / match·Slight edge
2.4
3.0

Averages over each player's completed matches in the selected window (186 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Even
43
42
Break points saved·Slight edge
83
88
Break points won·Slight edge
20
31
Deciding sets·Dominant
81
50
Tiebreaks·Dominant
7
38

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

Umpiry Score

Pre-match
5.9
Even matchUmpiry Score
6.3
Marginal edgeUmpiry Score
Form & Matchup
4.0Hard Elo 1525
Surface ELO
6.0+81 Hard Elo edge
3.6Overall Elo 1561
ELO gap
6.4Overall Elo 1672
5.0No prior meetings
H2H
5.0
4.6
Surface form
2.9
0.0
Win streak
0.0Lost last 2
Fatigue & Travel
7.0
Minutes 14d
6.9
7.0
3-set count
9.0
Prev. match
8.0
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·Even
100
96

Boyer T.: 15 days rest · Shimabukuro S.: 14 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast