Roberto Carballes Baena vs Zhizhen ZhangTunis CH Semi-final

Tunis CH · CHALLENGER · Semi-final
#165ATP
1632ELO
1612Clay ELO
$188kYTD
$6.3MCAREER
33 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLWLWWLWWW
2 — 0
Sets
Monday, 16 May 2022
clay
#156ATP
1682ELO
1633Clay ELO
$546kYTD
$4.6MCAREER
29 yrs · 193 cm · Right-handed
Last 10 · pre-match
LLLWWWWWLW
Carballes Baena R.
6-2 6-1
Zhang Z.
Carballes Baena R.
662
Zhang Z.
210

Roberto Carballes Baena defeated Zhizhen Zhang 6-2 6-1 in the Tunis CH semi-final on clay. The upset overturned the form book — Zhizhen Zhang came in ranked #156, leading the head-to-head 2–0. Roberto Carballes Baena claimed a first win over Zhizhen Zhang in three meetings, narrowing the head-to-head to 2–1.

Key context

Head to head

02
DateTournamentRoundSurfaceWinnerScore
2026-02-16DohaR32hardZhizhen Zhang6-4 6-4
2024-09-18HangzhouQFhardZhizhen Zhang6-3 6-3

Serve vs return

This season
Carballes Baena R.serving78% hold

wins 62% of points on serve vs Zhang Z.

Zhang Z.serving78% hold

wins 62% of points on serve vs Carballes Baena R.

Even serve battle

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
1st serve in·Even
64%
63%
1st serve points won·Slight edge
67%
73%
2nd serve points won·Even
51%
52%
Service points won·Even
61%
65%
Return points won·Even
39%
35%
Break points saved·Even
60%
61%
Aces / match·Dominant
2.8
6.8
Double faults / match·Even
2.3
2.0

Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Slight edge
61
56
Break points saved·Even
93
94
Break points won·Dominant
58
14
Deciding sets·Dominant
64
91
Tiebreaks·Slight edge
50
39

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
5.9
Even matchUmpiry Score
6.4
Marginal edgeUmpiry Score
Form & Matchup
3.9Clay Elo 1612
Surface ELO
6.1+21 Clay Elo edge
4.0Overall Elo 1632
ELO gap
6.0Overall Elo 1682
5.0
H2H
5.0
4.8
Surface form
4.7
0.0
Win streak
0.0Lost last 2
Fatigue & Travel
8.1
Minutes 14d
7.5
8.0
Prev. match
7.0
Context
5.0
Defending pts
5.0

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
Freshness·Slight edge
93
86

Carballes Baena R.: 2 days rest · 1 match, 12 games (7d) · Zhang Z.: 1 day rest · 1 match, 21 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast