Chun Hsin Tseng vs Norbert GombosPrague Semi-final

Prague · CHALLENGER · Semi-final
#220ATP
1554ELO
1541Clay ELO
$99kYTD
$1.7MCAREER
25 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWWLLWLLL
2 — 0
Sets
Friday, 21 August 2026 ·
clay
CENTER COURT · 2nd on
#361ATP
1472ELO
1455Clay ELO
36 yrs · 193 cm · Right-handed
Last 10 · pre-match
WWWWWLWWWW
Hsin Tseng C.
6-4 6-2
Gombos N.
Hsin Tseng C.
662
Gombos N.
420

Chun Hsin Tseng advanced to the final of the Prague semifinals with a 6-4, 6-2 victory over Norbert Gombos. Tseng converted 44% of his break points and won 83% of his first-serve points in the match. He secured four service breaks to Gombos' one en route to the win.

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve in·Even
60%
60%
1st serve points won·Even
66%
68%
2nd serve points won·Even
48%
50%
Service points won·Even
59%
61%
Return points won·Even
41%
37%
Break points saved·Even
57%
55%
Aces / match·Dominant
1.2
4.3
Double faults / match·Clear edge
1.7
2.6

Averages over each player's completed matches in the selected window (22 vs 16). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
0
16
Break points saved·Even
69
72
Break points won·Even
1
4
Deciding sets·Dominant
7
51
Tiebreaks·Slight edge
1
10

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

Win Probability

Pre-match · updated 09:50 UTC
Hsin Tseng C.56%
Gombos N.44%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Toss-up · Too close to call

Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
5.4
Clear underdogUmpiry Score
  • Back-to-back day (−0.5)
5.2
Clear underdogUmpiry Score
  • Back-to-back day (−0.5)
Form & Matchup
6.1+86 Clay Elo edge
Surface ELO
3.9Clay Elo 1455
6.0Overall Elo 1554
ELO gap
4.0Overall Elo 1472
5.0First meeting on clay
H2H
5.0First meeting on clay
6.36 of last 10 on clay
Surface form
9.19 of last 10 on clay
7.03-match win streak
Win streak
9.05-match win streak
Fatigue & Travel
4.02 three-setters in 14 days
3-set count
0.03 three-setters in 14 days
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

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
80
80

Hsin Tseng C.: 7 days rest · 1 match, 27 games (7d) · Gombos N.: 8 days rest · 6 matches (14d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Weather
25°COvercast
Wind 3 km/hHumidity 40%

Draw