Jackson Ross vs Tomas Martinez β€” Buenos Aires Qualifying Round of 32

Buenos Aires Β· CHALLENGER Β· Qualifying Round of 32
#2053ATP
25 yrs
Last 10 Β· pre-match
LLLLWLLWLW
0 β€” 2
Sets
Sunday, 20 September 2026 Β·
clay
#828ATP
$9kYTD
$22kCAREER
23 yrs
Last 10 Β· pre-match
WLWWLWWLWL
Ross J.
3-6 3-6
Martinez T.
Ross J.
330
Martinez T.
662

Tomas Martinez defeated Jackson Ross 6-3, 6-3 in the qualifying second round of the Buenos Aires tournament. Martinez converted all four of his break points, while Ross converted one of four. Martinez won two service breaks to Ross' one.

Generated automatically from Umpiry match data.

Momentum Β· Final
Ross J.3/9
Martinez T.6/9

hold to 0/15to 30to 40 / deucebroken

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve inΒ·
β€”
69%
1st serve points wonΒ·
β€”
57%
2nd serve points wonΒ·
β€”
44%
Service points wonΒ·
β€”
53%
Return points wonΒ·
β€”
38%
Break points savedΒ·
β€”
60%
Aces / matchΒ·
β€”
0.2
Double faults / matchΒ·
β€”
4.6

Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.

Win Probability

Pre-match Β· updated 13:50 UTC
Ross J.35%
Martinez T.65%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Slight edge Β· Martinez T. narrowly ahead

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

Umpiry Score

Pre-match
5.6
Slight disadvantageUmpiry ScorePartial Β· surface data limited
5.4
Clear underdogUmpiry ScorePartial Β· surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
Surface form
4.55 of last 10 on clay
Win streak
0.0Lost last 2
Fatigue & Travel
6.0Hard β†’ Clay
Surface transition
6.0Hard β†’ Clay
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

The Umpiry Score combines match-context factors β€” matchup, form, fatigue, travel and motivation β€” into a single 0–10 score, updated daily. Read how it works.

Freshness

Recent load
FreshnessΒ·Slight edge
90
83

Ross J.: 2 days rest Β· 1 match, 18 games (7d) Β· Martinez T.: 1 day rest Β· 2 matches, 29 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Weather
21Β°CClear
Wind 7 km/hHumidity 73%

Draw