Dan Martin vs Alex RybakovTiburon Qualifying Round of 32

Tiburon · CHALLENGER · Qualifying Round of 32
#620ATP
1313ELO
1276Hard ELO
$20kYTD
$108kCAREER
27 yrs · 175 cm
Last 10
LWLLLLLLLL
Sets
Sunday, 13 September 2026 ·
hard
BAKER MCKENZIE COURT · 4th on
#478ATP
1352ELO
1310Hard ELO
$23kYTD
$255kCAREER
29 yrs · 185 cm · Left-handed
Last 10
LLWLWWLLWL
Martin D.
vs
Rybakov A.

Win Probability

Pre-match · updated 11:50 UTC
Martin D.33%
Rybakov A.67%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Slight edge · Rybakov A. narrowly ahead

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

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
5.0
Heavy underdogUmpiry Score
5.8
Slight disadvantageUmpiry Score
Form & Matchup
4.6Hard Elo 1276
Surface ELO
5.4+34 Hard Elo edge
4.5Overall Elo 1313
ELO gap
5.5Overall Elo 1352
5.0No prior meetings
H2H
5.0No prior meetings
1.41 of last 10 on hard
Surface form
3.64 of last 10 on hard
0.0
Win streak
0.0Lost last 2
Fatigue & Travel
Country comfort
6.2Won 70% in USA (97)
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.

20 vs 16 matches

Statistics

This season
1st serve in·Slight edge
61%
66%
1st serve points won·Even
69%
67%
2nd serve points won·Slight edge
52%
45%
Service points won·Even
62%
60%
Return points won·Slight edge
33%
38%
Break points saved·Slight edge
66%
55%
Aces / match·Clear edge
5.0
3.3
Double faults / match·Even
3.1
3.1

Averages over each player's completed matches in the selected window (20 vs 16). ATP, WTA & Challenger.

Serve vs return

This season
Martin D.serving80% hold

wins 63% of points on serve vs Rybakov A.

Rybakov A.serving85% hold

wins 66% of points on serve vs Martin D.

Serve advantage — Rybakov A.

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Freshness

Recent load
Freshness·Even
100
100

Martin D.: 20 days rest · Rybakov A.: 21 days rest. Higher means fresher. About

When it starts

4th on BAKER MCKENZIE COURT · Followed By · 3 matches still to finish ahead

  1. 1Godsick N. v Arutiunian E.
  2. 2Vandecasteele Q. v Zamora N.
  3. 3Legout T. v Bynoe E.
  4. 4Martin D. v Rybakov A.This match

Conditions

Weather forecast
25°CClear
Wind 16 km/hHumidity 34%

Head to head

No previous meetings on record.

Draw