Tristan Boyer vs Luciano DarderiAntofagasta CH Semi-final

Antofagasta CH · CHALLENGER · Semi-final
#191ATP
1561ELO
1545Clay ELO
$105kYTD
$960kCAREER
25 yrs · 188 cm · Right-handed
Last 10 · pre-match
LWWWLLWWWL
2 — 0
Sets
Monday, 18 September 2023
clay
#16ATP
1835ELO
1836Clay ELO
$1.3MYTD
$4.7MCAREER
24 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLWLWLWWLW
Boyer T.
6-3 7-5
Darderi L.
Boyer T.
672
Darderi L.
350

Tristan Boyer defeated Luciano Darderi 6-3 7-5 in the Antofagasta CH semi-final on clay. The upset overturned the form book — Luciano Darderi came in ranked #16, leading the head-to-head 1–0. Tristan Boyer claimed a first win over Luciano Darderi in two meetings, narrowing the head-to-head to 1–1.

Key context

  • Match story: Tristan Boyer closed it out in two sets, 6–3 7–5.

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2025-03-31MarrakechR32clayLuciano Darderi6-4 6-4

Serve vs return

This season
Boyer T.serving72% hold

wins 59% of points on serve vs Darderi L.

Darderi L.serving76% hold

wins 61% of points on serve vs Boyer T.

Serve advantage — Darderi L.

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

Serve & return on clay

Boyer T.Darderi L.
Serve
52
Return
73

Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Slight edge
63%
58%
1st serve points won·Even
68%
72%
2nd serve points won·Even
51%
52%
Service points won·Even
62%
64%
Return points won·Even
39%
39%
Break points saved·Even
59%
61%
Aces / match·Clear edge
3.7
5.4
Double faults / match·Even
2.4
2.4

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

Clutch

Under pressure
Clutch Rating·Dominant
43
78
Break points saved·Slight edge
83
94
Break points won·Dominant
20
50
Deciding sets·Clear edge
81
93
Tiebreaks·Dominant
7
94

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

Umpiry Score

Pre-match
5.6
Slight disadvantageUmpiry Score
7.5
Dominant favouriteUmpiry Score
Form & Matchup
0.9Clay Elo 1545
Surface ELO
9.1+291 Clay Elo edge
1.6Overall Elo 1561
ELO gap
8.4Overall Elo 1835
5.0
H2H
5.0
6.6
Surface form
6.4
0.0
Win streak
0.0Lost last 2
Fatigue & Travel
9.1
Minutes 14d
9.1
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
97
97

Boyer T.: 13 days rest · 1 match (14d) · Darderi L.: 13 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast