StuttgartClayATP Semi-finals6 Jun 2026 · 11:10
O. Luz
ATP #1050Brazil
VS
G. Onclin
ATP #182Belgium

Odds

Market
Luz
Onclin
Winner

Player analysis

O. Luz comes into this match in difficult form — 2 wins from the last 5. Point statistics tell a concerning story — average DS of -3.0, meaning O. Luz has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.8/10, leaving O. Luz vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — O. Luz has been losing the important points, with a BP efficiency of -35 over recent matches.

DS -2.98Trend up

G. Onclin has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -5.0 to 20.0, with at least one match where G. Onclin was clearly outplayed. The serve has been a concern — averaging only 6.2/10, leaving G. Onclin vulnerable on second serve and facing frequent return pressure.

DS 4.6Trend up

Recent form

Clay court stats

Luz
Stat
Onclin
59%
Win rate
61.1%
213–148
W–L
99–63

Avg stats — last 5

1st serve %70%
1st serve won70%
2nd serve won40%
BP converted20%
BP saved40%
Aces5
Double faults3
1st serve %60%
1st serve won70%
2nd serve won50%
BP converted40%
BP saved60%
Aces1
Double faults5

Head to head

First career meeting — rankings, last results at this tournament and a quick stat comparison below.

00
LuzOnclin

No prior meetings

Clay 00first on clay
ATP #1050Luz vs OnclinATP #182

Clay H2H: 00 — first meeting on clay

Clay win rate (season): Luz 59% (213148) · Onclin 61% (9963)

Quick comparison

LuzStatOnclin
59%Clay W%61%
70%1st serve % (L5)60%
70%1st serve won (L5)70%
20%BP conv (L5)40%
5Aces (L5 avg)1