Fons Van Sambeek vs Pieter De Lange — M15 Alkmaar Quarter-final

M15 Alkmaar · ITF · Quarter-final
NED
Fons Van Sambeek
#1033ATP
24 yrs · 185 cm · Left-handed
Last 10 · pre-match
LLWLWWLLLW
0 — 2
Sets
Friday, 26 June 2026 ·
clay
NED7
Pieter De Lange
#696ATP
20 yrs
Last 10 · pre-match
LWLWWWWWWL
Van Sambeek F.
4-6 1-6
De Lange P.
Van Sambeek F.
410
De Lange P.
662

Pieter De Lange defeated Fons Van Sambeek 6-4, 6-1 in the quarterfinals of the M15 Alkmaar tournament on clay. De Lange hit 3 aces and 1 double fault, winning 70% of his first serves and converting 75% of break points. He secured 6 service breaks to Van Sambeek's 2.

Key context

Head to head

0–1
DateTournamentRoundSurfaceWinnerScore
2026-07-09M25 The HagueR16clayPieter De Lange7-6 6-4

Umpiry Score

Pre-match
Van Sambeek F.
4.8
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
De Lange P.
5.5
Slight disadvantageUmpiry Score
  • Back-to-back day (−0.5)
Form & Matchup
4.8Clay Elo 1497
Surface ELO
5.2+15 Clay Elo edge
4.7Overall Elo 1492
ELO gap
5.3Overall Elo 1512
5.0No prior meetings
H2H
5.0No prior meetings
Surface form
7.04 of last 6 on clay
Fatigue & Travel
3-set count
4.02 three-setters in 14 days
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Freshness

Recent load
Van Sambeek F.De Lange P.
Freshness·Slight edge
93
85

Van Sambeek F.: 5 days rest · 1 match, 20 games (7d) · De Lange P.: 2 days rest · 2 matches, 33 games (7d). Higher means fresher. About

Conditions

Weather
25°CClear
Wind 12 km/hHumidity 73%

Draw