PortoHard1/16-finals14 Jul 2025 · 13:50
S. Costoulas
#135 · Belgium
VS
T. Preston
#150 · Australia

Odds

Market
Costoulas
Preston
Winner

Player analysis

S. Costoulas comes into this match in difficult form — 2 wins from the last 5. Point margins have been modest — DS averaging +5.7. Wins have been functional rather than dominant. The serve has been a concern — averaging only 5.8/10, leaving S. Costoulas vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — S. Costoulas has been losing the important points, with a BP efficiency of -11 over recent matches.

DS 5.72Trend down

T. Preston has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -7.9 to 14.5, with at least one match where T. Preston was clearly outplayed. The serve has been a concern — averaging only 5.3/10, leaving T. Preston vulnerable on second serve and facing frequent return pressure.

DS 2.07Trend up

Recent form

Hard court stats

Costoulas
Stat
Preston
63.5%
Win rate
67.3%
125–72
W–L
113–55

Avg stats — last 5

1st serve %60%
1st serve won70%
2nd serve won40%
BP converted40%
BP saved50%
Aces1
Double faults3
1st serve %70%
1st serve won60%
2nd serve won40%
BP converted50%
BP saved50%
Aces2
Double faults3