Chun Hsin Tseng vs Genaro Alberto OlivieriConcepcion CH Round of 32

Concepcion CH · CHALLENGER · Round of 32
#234ATP
1554ELO
1541Clay ELO
$99kYTD
$1.7MCAREER
24 yrs · 175 cm · Right-handed
Last 10 · pre-match
LLWWLWLWLW
2 — 0
Sets
Tuesday, 27 January 2026
clay
#201ATP
1489ELO
1464Clay ELO
27 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWLLLWLWLW
Tseng C.
7-6 6-1
Olivieri G.
Tseng C.
7762
Olivieri G.
6410

Chun Hsin Tseng defeated Genaro Alberto Olivieri 7-6 6-1 in the Concepcion CH round of 32 on clay. The upset overturned the form book — Genaro Alberto Olivieri came in ranked #201, defending last year's semi-final.

Key context

  • Match story: Chun Hsin Tseng came through a tight passage before pulling clear — 7–6 6–1.

Head to head

No previous meetings on record.

Serve vs return

This season
Tseng C.serving62% hold

wins 55% of points on serve vs Olivieri G.

Olivieri G.serving60% hold

wins 54% of points on serve vs Tseng C.

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·Clear edge
64%
76%
1st serve points won·Slight edge
66%
59%
2nd serve points won·Even
50%
50%
Service points won·Even
60%
57%
Return points won·Even
40%
42%
Break points saved·Even
59%
58%
Aces / match·Slight edge
1.8
0.9
Double faults / match·Slight edge
1.7
1.3

Averages over each player's completed matches in the selected window (29 vs 26). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Even
26
26
Break points saved·Dominant
83
24
Break points won·Slight edge
15
20
Deciding sets·Dominant
31
67
Tiebreaks·Dominant
23
63

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
5.8
Slight disadvantageUmpiry Score
Form & Matchup
5.8+77 Clay Elo edge
Surface ELO
4.2Clay Elo 1464
5.6Overall Elo 1554
ELO gap
4.4Overall Elo 1489
5.0No prior meetings
H2H
5.0
4.8
Surface form
4.5
0.0
Win streak
0.0
Fatigue & Travel
9.2
Minutes 14d
6.8
9.0
Prev. match
9.0
6.0
Surface transition
6.0
Context
5.0
Defending pts
8.5

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·
80

Olivieri G.: 2 days rest · 2 matches, 36 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast