Lautaro Midon vs Sascha Gueymard WayenburgBrasov Round of 16

Brasov · CHALLENGER · Round of 16
1538ELO
1521Clay ELO
22 yrs · 180 cm
Last 10
WLLWLWWWLW
Sets
Wednesday, 1 July 2026 ·
clay
#283ATP
1415ELO
1373Clay ELO
22 yrs · 188 cm · Right-handed
Last 10
WLWLLLLLLL
Midon L.
vs
Gueymard Wayenburg S.

Lautaro Midon faces Sascha Gueymard Wayenburg in the Brasov round of 16 on clay. Lautaro Midon holds the paper edge — a roughly 150-point clay Elo advantage.

Win Probability

Pre-match · updated 13:21 UTC
Midon L.74%
Gueymard Wayenburg S.26%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Midon L. 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

Umpiry Score

Pre-match
6.0
Even matchUmpiry Score
  • Back-to-back day (−0.5)
5.6
Slight disadvantageUmpiry Score
Form & Matchup
6.8+148 Clay Elo edge
Surface ELO
3.2Clay Elo 1373
6.5Overall Elo 1538
ELO gap
3.5Overall Elo 1415
5.0No prior meetings
H2H
5.0No prior meetings
6.46 of last 10 on clay
Surface form
3.43 of last 10 on clay
Fatigue & Travel
4.02 three-setters in 14 days
3-set count
7.01 three-setter 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.

Form trajectory

Direction of recent form — results vs Elo expectation blended with serve/return vs each player's baseline, over the last few months. About

36 vs 26 matches

Statistics

This season
1st serve in·Even
60%
63%
1st serve points won·Slight edge
64%
69%
2nd serve points won·Even
47%
47%
Service points won·Even
57%
61%
Return points won·Slight edge
44%
39%
Break points saved·Even
53%
57%
Aces / match·Dominant
3.1
6.9
Double faults / match·Clear edge
2.1
3.0

Averages over each player's completed matches in the selected window (36 vs 26). ATP, WTA & Challenger.

Serve vs return

This season
Midon L.serving62% hold

wins 55% of points on serve vs Gueymard Wayenburg S.

Gueymard Wayenburg S.serving59% hold

wins 54% of points on serve vs Midon L.

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·Dominant
41
10
Break points saved·Dominant
28
63
Break points won·Dominant
63
20
Deciding sets·Dominant
63
3
Tiebreaks·Dominant
70
27

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

Freshness

Recent load
Freshness·Dominant
94
69

Midon L.: 8 days rest · 1 match (14d) · Gueymard Wayenburg S.: 1 day rest · 2 matches, 51 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather forecast
24°COvercast
Wind 3 km/hHumidity 86%

Head to head

No previous meetings on record.