Chun Hsin Tseng vs Mackenzie McdonaldOeiras 3 CH Round of 32

Oeiras 3 CH · CHALLENGER · Round of 32
#229ATP
1554ELO
1541Clay ELO
$99kYTD
$1.7MCAREER
24 yrs · 175 cm · Right-handed
Last 10 · pre-match
LLWWLWLWLW
2 — 0
Sets
Monday, 13 April 2026
clay
#145ATP
1606ELO
1473Clay ELO
$240kYTD
$7.2MCAREER
31 yrs · 178 cm · Right-handed
Last 10 · pre-match
LLWWWLWLLW
Tseng C.
6-1 7-6
Mcdonald M.
Tseng C.
6792
Mcdonald M.
1670

Chun Hsin Tseng defeated Mackenzie Mcdonald 6-1 7-6 in the Oeiras 3 CH round of 32 on clay. The upset overturned the form book — Mackenzie Mcdonald came in ranked #145.

Key context

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

Head to head

No previous meetings on record.

Serve vs return

This season
Tseng C.serving72% hold

wins 59% of points on serve vs Mcdonald M.

Mcdonald M.serving68% hold

wins 58% of points on serve vs Tseng C.

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·Even
64%
64%
1st serve points won·Even
66%
65%
2nd serve points won·Even
51%
55%
Service points won·Even
60%
61%
Return points won·Even
40%
37%
Break points saved·Even
59%
60%
Aces / match·Clear edge
1.8
3.6
Double faults / match·Even
1.6
1.9

Averages over each player's completed matches in the selected window (29 vs 23). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
26
56
Break points saved·Clear edge
83
96
Break points won·Dominant
15
66
Deciding sets·Clear edge
31
45
Tiebreaks·Clear edge
23
44

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
5.7
Slight disadvantageUmpiry Score
Form & Matchup
5.3+68 Clay Elo edge
Surface ELO
4.7Clay Elo 1473
3.6Overall Elo 1554
ELO gap
6.4Overall Elo 1606
5.0No prior meetings
H2H
5.0
2.9
Surface form
2.0
0.0Lost last 6
Win streak
0.0Lost last 2
Fatigue & Travel
9.1
Minutes 14d
7.9
8.0
Prev. match
9.0
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·Clear edge
100
87

Tseng C.: 19 days rest · Mcdonald M.: 3 days rest · 1 match, 16 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast