Martin Damm vs Abedallah ShelbayhWinston-Salem Round of 64

Winston-Salem · ATP · Round of 64
#92ATP
1706ELO
1657Hard ELO
$338kYTD
$910kCAREER
22 yrs · 203 cm · Left-handed
Last 10 · pre-match
LWLLWLWWLW
2 — 0
Sets
Monday, 24 August 2026 ·
hard
Court 3 · 2nd on
#256ATP
1442ELO
1448Hard ELO
22 yrs · 180 cm · Left-handed
Last 10 · pre-match
WWLLLWWWWL
Damm M.
6-4 7-6
Shelbayh A.
Damm M.
6772
Shelbayh A.
4620

Martin Damm defeated Abedallah Shelbayh in the Round of 32 at the Winston-Salem tournament on hard courts. The match ended with a score of 6-4, 7-6 in favor of Damm. Key stats included Damm's 16 aces and 87% first-serve win percentage, compared to Shelbayh's 4 aces and 67% first-serve win percentage.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2026-07-26WashingtonFhardMartin Damm4-6 7-5 7-6(4)

Statistics

This season
1st serve in·Slight edge
64%
59%
1st serve points won·Clear edge
78%
65%
2nd serve points won·Even
52%
48%
Service points won·Slight edge
69%
58%
Return points won·Slight edge
32%
41%
Break points saved·Slight edge
66%
56%
Aces / match·Dominant
12.6
2.2
Double faults / match·Clear edge
3.9
3.0

Averages over each player's completed matches in the selected window (36 vs 29). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Slight edge
26
36
Break points saved·Clear edge
93
74
Break points won·Dominant
1
31
Deciding sets·Dominant
5
54
Tiebreaks·Dominant
84
22

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

Win Probability

Pre-match · updated 19:50 UTC
Damm M.76%
Shelbayh A.24%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Damm M. clearly ahead, but no certainty

Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
6.7
Slight advantageUmpiry Score
4.2
Heavy underdogUmpiry Score
  • Back-to-back day (−0.5)
Form & Matchup
7.6+209 Hard Elo edge
Surface ELO
2.4Hard Elo 1448
8.3Overall Elo 1706
ELO gap
1.7Overall Elo 1442
7.0Leads 1–0 on hard
H2H
3.0Trails 0–1 on hard
4.04 of last 10 on hard
Surface form
6.06 of last 10 on hard
0.0Lost last 2
Win streak
Fatigue & Travel
3-set count
4.02 three-setters in 14 days
5.7Won 62% in Usa (47)
Country comfort
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·Slight edge
69
75

Damm M.: 2 days rest · 3 matches, 70 games (7d) · Shelbayh A.: 5 days rest · 3 matches, 80 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Weather
29°CClear
Wind 11 km/hHumidity 38%

Draw