Oliver Okonkwo vs Christian Harrison — Champaign CH Qualifying Round 1

Champaign CH · CHALLENGER · Qualifying Round 1
GBR
Oliver Okonkwo
#1094ATP
26 yrs · 188 cm · Right-handed
Last 10
LLLWLLL
2 — 1
Sets
Monday, 13 November 2023
hard
USA
Christian Harrison
[5]
32 yrs · 180 cm · Right-handed
Last 10
LLWLLLWWLL

Umpiry Score

Pre-match
Okonkwo O.
4.2
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 364 days (−1.5)
Harrison C.
5.8
Slight disadvantageUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
Surface form
3.8
0.0
Win streak
Fatigue & Travel
Minutes 14d
7.3
3-set count
4.0
Context
6.0
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.

Okonkwo O.
637112
Harrison C.
46691

Head to head

No previous meetings on record.

Statistics

Recent form
Okonkwo O.Harrison C.
62%1st serve in+2%64%
70%1st serve points won+2%72%
42%2nd serve points won+17%59%
59%Service points won+8%67%
35%Return points won+3%38%
58%Break points saved+11%69%
8Aces / match+2.95.1
3.8Double faults / match+0.73.1

Averages from each player's recent completed matches (5 vs 10). ATP, WTA & Challenger.

Draw — qualifying

Q2
Montes De La Torre I.[6]
Renard L.
6-36-2
Rybakov A.[11]
Cassone M.
6-47-65
Williams C.
Zhu E.[1]
5-76-47-5
Whitehouse M.
Smith K.[12]
7-627-64
Heck H.
Okonkwo O.
7-626-2
Perez A.[7]
Cozbinov A.[4]
7-636-4
Q1
Heck H.
Clark E.[10]
7-56-0
Okonkwo O.
Harrison C.[5]
6-43-67-69
Renard L.
Dlimi Y.[9]
Def.
Rybakov A.[11]
Sheehy J.
6-36-4
Cassone M.
Ponwith N.[3]
7-56-3
Whitehouse M.
Boitan G.[2]
4-66-16-4
Montes De La Torre I.[6]
Mayo K.
6-36-1
Smith K.[12]
Maginley H.
6-46-4
Williams C.
Vives Marcos P.[8]
6-26-2