String Tension Logo
CZ flag

Tereza Valentova

Rank: 65Elo: 1627Age: 19

1 - 0

Head-to-Head

Sofia Costoulas

BE flag
Rank: 159Elo: 1467Age: 21

Three rackets logoMatch Prediction

CZ flag
Tereza
Valentova

Overall: 1627

Hard: 1641

VS
BE flag
Sofia
Costoulas

Overall: 1467

Hard: 1485

String Tension Elo Prediction:

Valentova 64.8%

-184

Match History (1 Match)

Showing 1 to 1 of 1 matches
Athens OpenJul 13, 2026
1st Round · Hard
Czech RepublicT. Valentova
66
BelgiumS. Costoulas
12

Recent Matches

Loading recent matches...

Detailed Stats Comparison

Tereza Valentova
vs
Sofia Costoulas
14–16
47% win
2–5
29% win

Serve

2.2
Aces/Match
2.9
4.2
Double Faults/Match
4.0
60%
1st Serve %
54%
63%
1st Serve Won %
66%
43%
2nd Serve Won %
42%

Return

45%
Return Points Won %
43%
4.2/9.6 (43%)
Break Point Offense
3.4/8.6 (40%)
4.0/8.1 (50%)
Break Point Defense
4.3/8.4 (51%)

Season stats are from 2026.