Duje Ajdukovic vs Kilian FeldbauschLiberec Round of 16

Liberec · CHALLENGER · Round of 16
#307ATP
1480ELO
1462Clay ELO
25 yrs · 188 cm · Right-handed
Last 10
WLLLWWLLLW
Sets
Thursday, 30 July 2026 ·
clay
SVIJANY COURT · 3rd on
#242ATP
1618ELO
1599Clay ELO
20 yrs · 191 cm · Right-handed
Last 10
WLWWWWLLWW
Ajdukovic D.
vs
Feldbausch K.

Duje Ajdukovic faces Kilian Feldbausch in the Liberec round of 16 on clay. Kilian Feldbausch holds the paper edge — ranked #242, a roughly 140-point clay Elo advantage.

Win Probability

Pre-match · updated 06:50 UTC
Ajdukovic D.27%
Feldbausch K.73%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Feldbausch K. clearly ahead, but no certainty

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

Key context

Common opponents

Last 12 months
No common opponents in the last 12 months.
Includes tour-level, 125s, qualifying and team events (⚑). Walkovers excluded. Describes past results in different contexts — not a prediction.

Umpiry Score

Pre-match
5.3
Clear underdogUmpiry Score
7.0
Strong advantageUmpiry Score
Form & Matchup
3.3Clay Elo 1462
Surface ELO
6.7+137 Clay Elo edge
3.3Overall Elo 1480
ELO gap
6.7Overall Elo 1618
5.0No prior meetings
H2H
5.0No prior meetings
4.14 of last 10 on clay
Surface form
7.17 of last 10 on clay
Fatigue & Travel
3-set count
4.02 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.

21 vs 22 matches

Statistics

This season
1st serve in·Slight edge
62%
73%
1st serve points won·Slight edge
67%
61%
2nd serve points won·Even
45%
48%
Service points won·Even
59%
58%
Return points won·Slight edge
40%
48%
Break points saved·Even
49%
50%
Aces / match·Clear edge
3.5
1.0
Double faults / match·Slight edge
2.3
3.0

Averages over each player's completed matches in the selected window (21 vs 22). ATP, WTA & Challenger.

Serve vs return

This season
Ajdukovic D.serving46% hold

wins 49% of points on serve vs Feldbausch K.

Feldbausch K.serving62% hold

wins 55% of points on serve vs Ajdukovic D.

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

Clutch

Under pressure
Clutch Rating·Clear edge
32
44
Break points saved·Dominant
59
27
Break points won·Dominant
32
64
Deciding sets·Clear edge
60
77
Tiebreaks·
21

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

Freshness

Recent load
Freshness·Clear edge
90
67

Ajdukovic D.: 2 days rest · 1 match, 13 games (7d) · Feldbausch K.: 2 days rest · 1 match, 32 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Weather forecast
33°CClear
Wind 9 km/hHumidity 33%

Head to head

No previous meetings on record.

Draw