Spencer Johnson vs S. Klaassen — M15 Rancho Santa Fe Semi-final

M15 Rancho Santa Fe · ITF · Semi-final
Spencer Johnson
USA1
Spencer Johnson
#451ATP
$22kYTD
$31kCAREER
23 yrs
Last 10 · pre-match
LLWWWWWLLW
2 — 0
Sets
Saturday, 11 July 2026 ·
hard
NED
S. Klaassen
#1395ATP
23 yrs
Last 10 · pre-match
LWLLLWWWWL
Johnson S.
6-2 6-2
Klaassen S.
Johnson S.
662
Klaassen S.
220

Spencer Johnson defeated S. Klaassen in the semifinals of the M15 Rancho Santa Fe tournament, winning 6-2, 6-2 on hard courts. Johnson served 11 aces to Klaassen's 2 and converted 31% of break points, while also breaking Klaassen's serve four times. Johnson won 84% of his first-serve points, compared to 61% for Klaassen.

Generated automatically from Umpiry match data.

Key context

Head to head

No previous meetings on record.

Statistics

This season
Johnson S.Klaassen S.
1st serve in·Dominant
68%
39%
1st serve points won·Even
71%
68%
2nd serve points won·Clear edge
59%
41%
Service points won·Clear edge
67%
52%
Return points won·Even
38%
40%
Break points saved·Dominant
68%
33%
Aces / match·Dominant
9.1
3.0
Double faults / match·Dominant
2.0
4.0

Averages over each player's completed matches in the selected window (7 vs 1). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Johnson S.
4.1
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Klaassen S.
4.8
Heavy underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
3.84 of last 10 on hard
Surface form
0.0
Win streak
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
Johnson S.Klaassen S.
Freshness·
100
—

Johnson S.: 19 days rest. Higher means fresher. About

Conditions

Weather
21°CPartly cloudy
Wind 8 km/hHumidity 76%

Draw