SSerpixTennis Predictions
🎾 ATP StuttgartATP Stuttgart - Semi-finals🟢 Grass, Outdoor
T. Gentzsch
🇩🇪 T. Gentzsch
Germany · Age 22
WLWLL
ATP #217 · 2026: 2-1
vs
G. Onclin
🇧🇪 G. Onclin
Belgium · Age 25
WLLWW
ATP #183 · 2026: 0-1
Saturday, 6 June 2026·11:10 CET
★ Our Pick · Match Winner

G. Onclin to Win

Our experts give G. Onclin a 71% win probability on grass.

1.48
Best Odds
💎 Bookmakers price G. Onclin to Win at 1.48 (implied 67.6%). Our experts give 71%, a fair price of 1.42 — an edge of 3.0 points.

Betting Predictions

Match Winner
T. Gentzsch to Win2.56
29% expert probability

Our experts give T. Gentzsch a 29% win probability on grass.

Implied 39%Select →
Match Winner
G. Onclin to Win1.48
71% expert probability

Our experts give G. Onclin a 71% win probability on grass.

Implied 68%Select →
First Set
G. Onclin wins 1st set1.56
60% expert probability

Our experts make this 60% likely.

Implied 64%Select →
Set Betting
G. Onclin 2-02.21
39% expert probability

Our experts' most likely scoreline.

Implied 45%Select →

The Players

T. Gentzsch
🇩🇪 T. Gentzsch
Germany · Age 22

T. Gentzsch is a 22-year-old player from Germany, currently ranked ATP #217 with 263 ranking points. Strongest on clay (59% career win rate).

Ranking
#217
Points
263
2026 Record
2-1
Hard55% (65-53)
Clay59% (94-64)
G. Onclin
🇧🇪 G. Onclin
Belgium · Age 25

G. Onclin is a 25-year-old player from Belgium, currently ranked ATP #183 with 331 ranking points. Strongest on hard (62% career win rate).

Ranking
#183
Points
331
2026 Record
0-1
Grass Career
3-4
Hard62% (122-76)
Clay61% (99-63)
Grass43% (3-4)

Serpix Analysis

T. Gentzsch meets G. Onclin at the Stuttgart on grass. T. Gentzsch comes in ranked #217, G. Onclin #183. Our experts make G. Onclin the favourite at 71% to win.

Why this pick

High

Ranking Advantage

G. Onclin (#183) is ranked 34 places above T. Gentzsch (#217).

Medium

Grass-Court Form

G. Onclin has a 43% career win rate on grass (3-4).

Best Betting Odds

BookmakerT. GentzschG. Onclin
10Bet2.551.48
1xBet2.681.48
BetVictor2.601.45
Betano2.501.50
Betfair2.631.44
Marathon2.431.48
Pncl2.521.55
Sbo2.471.48
Unibet2.631.46
bet3652.621.44

Recent Form

🇩🇪 T. Gentzsch

22 Junvs Z. Kolar · Wimbledon2 - 0W
14 Junvs M. Landaluce · Halle0 - 2L
13 Junvs T. Pereira · Halle2 - 0W
9 Junvs R. Hijikata · Stuttgart1 - 2L
2 Junvs J. Choinski · Heilbronn0 - 2L

🇧🇪 G. Onclin

22 Junvs L. Giustino · Wimbledon2 - 0W
15 Junvs K. Jacquet · Dublin (Ireland) - Qualification0 - 2L
10 Junvs G. Perricard · Stuttgart0 - 2L
8 Junvs F. Marozsan · Stuttgart2 - 0W
7 Junvs M. Huesler · Stuttgart2 - 0W

Surface Performance & Set Betting

T. Gentzsch

Hard55% (65-53)
Clay59% (94-64)

G. Onclin

Hard62% (122-76)
Clay61% (99-63)
Grass43% (3-4)

Set Betting Probabilities

2-0 G. Onclin39%
2-1 G. Onclin24%
2-0 T. Gentzsch19%
2-1 T. Gentzsch17%

Predictions are our experts' estimates for informational purposes. 18+ · Please gamble responsibly.