Jan Choinski vs Zachary SvajdaOeiras CH Round of 32

Oeiras CH · CHALLENGER · Round of 32
#75ATP
1686ELO
1652Clay ELO
$204kYTD
$1.2MCAREER
30 yrs · 196 cm · Right-handed
Last 10 · pre-match
WWWWWLWLWW
2 — 0
Sets
Monday, 13 May 2024
clay
#72ATP
1718ELO
1589Clay ELO
$631kYTD
$1.9MCAREER
23 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWLWLLWLW
Choinski J.
6-3 6-0
Svajda Z.
Choinski J.
662
Svajda Z.
300

Jan Choinski defeated Zachary Svajda 6-3 6-0 in the Oeiras CH round of 32 on clay. The upset overturned the form book — Zachary Svajda came in ranked #72.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Choinski J.serving76% hold

wins 61% of points on serve vs Svajda Z.

Svajda Z.serving78% hold

wins 62% of points on serve vs Choinski J.

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
65%
61%
1st serve points won·Even
68%
71%
2nd serve points won·Even
52%
53%
Service points won·Even
63%
64%
Return points won·Even
38%
38%
Break points saved·Even
63%
60%
Aces / match·Slight edge
4.2
5.3
Double faults / match·Slight edge
1.6
2.0

Averages over each player's completed matches in the selected window (164 vs 153). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
55
69
Break points saved·Even
90
89
Break points won·Dominant
20
66
Deciding sets·Clear edge
88
69
Tiebreaks·Dominant
41
75

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

Umpiry Score

Pre-match
4.8
Heavy underdogUmpiry Score
  • Recent retirement (−1.5)
6.3
Marginal edgeUmpiry Score
Form & Matchup
6.0+64 Clay Elo edge
Surface ELO
4.0Clay Elo 1589
3.3Overall Elo 1686
ELO gap
6.7Overall Elo 1718
5.0No prior meetings
H2H
5.0
5.4
Surface form
3.1
Win streak
0.0Lost last 2
Fatigue & Travel
8.4
Minutes 14d
7.7
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·Dominant
55
86

Choinski J.: 2 days rest · 5 matches, 113 games (7d) · Svajda Z.: 10 days rest · 3 matches (14d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast