Yi Zhou vs Christian Langmo — Nonthaburi 2 CH Round of 16

Nonthaburi 2 CH · CHALLENGER · Round of 16
CHN3
Yi Zhou
#236ATP
1456ELO
1445Hard ELO
21 yrs · 193 cm · Right-handed
Last 10 · pre-match
LWWLWWLWWW
2 — 0
Sets
Monday, 12 January 2026
hard
Christian Langmo
USA
Christian Langmo
#467ATP
1267ELO
1254Hard ELO
30 yrs · 191 cm · Right-handed
Last 10 · pre-match
WWLLLWWLLW
Zhou Y.
6-3 6-4
Langmo C.
Zhou Y.
662
Langmo C.
340

Yi Zhou defeated Christian Langmo 6-3 6-4 in the Nonthaburi 2 CH round of 16 on hard.

Key context

  • Match story: Yi Zhou closed it out in two sets, 6–3 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Zhou Y.serving80% hold

wins 63% of points on serve vs Langmo C.

Langmo C.serving83% hold

wins 65% of points on serve vs Zhou Y.

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
Zhou Y.Langmo C.
1st serve in·Even
63%
64%
1st serve points won·Even
70%
72%
2nd serve points won·Even
47%
49%
Service points won·Even
62%
64%
Return points won·Even
38%
38%
Break points saved·Slight edge
63%
69%
Aces / match·Even
5.9
6.2
Double faults / match·Slight edge
2.6
3.3

Averages over each player's completed matches in the selected window (18 vs 29). ATP, WTA & Challenger.

Clutch

Under pressure
Zhou Y.Langmo C.
Clutch Rating·Slight edge
13
23
Break points saved·Even
87
88
Break points won·Clear edge
13
1
Deciding sets·Clear edge
1
22
Tiebreaks·Dominant
14
39

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

Umpiry Score

Pre-match
Zhou Y.
7.1
Strong advantageUmpiry Score
Langmo C.
5.2
Clear underdogUmpiry Score
Form & Matchup
7.5+191 Hard Elo edge
Surface ELO
2.5Hard Elo 1254
7.7Overall Elo 1456
ELO gap
2.3Overall Elo 1267
5.0No prior meetings
H2H
5.0
6.2
Surface form
3.4
0.0
Win streak
0.0
Fatigue & Travel
8.2
Minutes 14d
8.5
4.0
3-set count
8.0
Prev. match
9.0
Context
5.0
Defending pts
6.0

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
Zhou Y.Langmo C.
Freshness·Slight edge
76
86

Zhou Y.: 3 days rest · 3 matches, 65 games (7d) · Langmo C.: 1 day rest · 1 match, 22 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Final
Martin Tiffon P.
Jones M.
6-43-66-4
Semi-finals
Jones M.
Noguchi R.[1]
4-66-16-2
Martin Tiffon P.
Skatov T.[2]
6-26-4
Quarter-finals
Martin Tiffon P.
Sharipov M.
2-66-27-613
Noguchi R.[1]
Gengel M.
4-67-637-5
Jones M.
Zhou Y.[3]
4-67-646-4
Skatov T.[2]
Bax F.
6-26-4
R16
Noguchi R.[1]
Nagal S.
2-2
Martin Tiffon P.
Uchida K.[5]
6-36-3
Gengel M.
Uchiyama Y.
6-47-5
Bax F.
Zhukayev B.
6-26-4
Skatov T.[2]
Samrej K.
6-46-2
Jones M.
Bar Biryukov P.
6-23-0
Sharipov M.
Michalski D.[4]
6-46-3
Zhou Y.[3]
Langmo C.
6-36-4
R32
Langmo C.
Cui J.
7-656-2
Skatov T.[2]
Ajdukovic D.
6-33-66-4
Noguchi R.[1]
Sakellaridis S.
6-46-2
Zhou Y.[3]
Oberleitner N.
6-36-1
Bar Biryukov P.
Martineau M.
5-76-37-62
Uchida K.[5]
Bertrand R.
3-67-56-1
Sharipov M.
Chung H.
6-36-2
Michalski D.[4]
Shimizu Y.
6-22-66-3
Zhukayev B.
Sun F.[8]
6-46-1
Martin Tiffon P.
Henning P.
4-67-52-0
Bax F.
Ilagan A.
6-47-63
Jones M.
Schwaerzler J.[6]
1-66-36-0
Uchiyama Y.
Martin A.[7]
6-36-1
Nagal S.
Trongcharoenchaikul W.
6-16-3
Gengel M.
Tokuda R.
6-736-06-4
Samrej K.
Trotter J.
4-66-36-4