SSerpixTennis Predictions
🎾 ATP WimbledonATP Wimbledon - Semi-finals🟢 Grass, Outdoor
N. Mejia
🎾 N. Mejia
Colombia · Age 26
WLWLL
2026: 2-1
vs
G. Heide
🎾 G. Heide
Brazil · Age 24
WWWWW
2026: 14-9
Wednesday, 24 June 2026·12:00 CET
★ Our Pick · Match Winner

G. Heide to Win

Our experts give G. Heide a 70% win probability on grass.

1.46
Best Odds
💎 Bookmakers price G. Heide to Win at 1.46 (implied 68.5%). Our experts give 70%, a fair price of 1.42 — an edge of 2.0 points.

Betting Predictions

Match Winner
N. Mejia to Win2.57
30% expert probability

Our experts give N. Mejia a 30% win probability on grass.

Implied 39%Select →
Match Winner
G. Heide to Win1.46
70% expert probability

Our experts give G. Heide a 70% win probability on grass.

Implied 68%Select →
🟢Total Games
Total Games Under 23.51.84
50% expert probability

Our experts make this 50% likely.

Implied 54%Select →
🟢Total Sets
Total Sets Under 2.51.54
60% expert probability

Our experts make this 60% likely.

Implied 65%Select →
First Set
G. Heide wins 1st set1.56
60% expert probability

Our experts make this 60% likely.

Implied 64%Select →
Set Betting
G. Heide 2-02.30
39% expert probability

Our experts' most likely scoreline.

Implied 43%Select →
Games Handicap
G. Heide +2.5 games1.92
52% expert probability

Games spread for the favourite (market price).

Implied 52%Select →

The Players

N. Mejia
🎾 N. Mejia
Colombia · Age 26

N. Mejia is a 26-year-old player from Colombia. Strongest on clay (57% career win rate).

2026 Record
2-1
Grass Career
4-4
Hard48% (98-108)
Clay57% (101-77)
Grass50% (4-4)
G. Heide
🎾 G. Heide
Brazil · Age 24

G. Heide is a 24-year-old player from Brazil. Strongest on clay (65% career win rate).

2026 Record
14-9
Grass Career
0-1
Hard55% (23-19)
Clay65% (149-79)
Grass0% (0-1)

Serpix Analysis

N. Mejia meets G. Heide at the Wimbledon on grass. Their head-to-head favours G. Heide 1-0. Our experts make G. Heide the favourite at 70% to win.

Why this pick

Medium

Head-to-Head Record

G. Heide leads the series 1-0 across 1 meeting(s).

Medium

Grass-Court Form

G. Heide has a 0% career win rate on grass (0-1).

Best Betting Odds

BookmakerN. MejiaG. Heide
1xBet2.661.49
888Sport2.501.50
Betano2.551.47
Betfair2.631.44
Marathon2.611.46
Sbo2.441.43
Superbet2.551.44
bet3652.621.44

Head to Head

0
N. Mejia
1 meeting
1
G. Heide
21 Jun Cali Challenger Men0 - 2G. Heide

Recent Form

🎾 N. Mejia

22 Junvs H. Rocha · Wimbledon2 - 1W
17 Junvs Y. Zhou · Dublin (Ireland) - Qualification0 - 2L
15 Junvs J. Ficovich · Dublin (Ireland) - Qualification2 - 1W
3 Junvs K. Poling · Tyler0 - 2L
28 Mayvs J. Boulais · Little Rock0 - 2L

🎾 G. Heide

22 Junvs C. Tseng · Wimbledon2 - 0W
20 Junvs F. Acosta · Poznan2 - 0W
19 Junvs D. Svrcina · Poznan2 - 1W
18 Junvs J. Choinski · Poznan2 - 1W
17 Junvs M. Mrva · Poznan2 - 0W

Surface Performance & Set Betting

N. Mejia

Hard48% (98-108)
Clay57% (101-77)
Grass50% (4-4)

G. Heide

Hard55% (23-19)
Clay65% (149-79)
Grass0% (0-1)

Set Betting Probabilities

2-0 G. Heide39%
2-1 G. Heide25%
2-0 N. Mejia19%
2-1 N. Mejia17%
Over 2.5 Sets40%
Under 2.5 Sets60%

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