Johannus Monday vs Michael ZhengSioux Falls CH Round of 32

Sioux Falls CH · CHALLENGER · Round of 32
#312ATP
1443ELO
1418Hard ELO
24 yrs · 198 cm · Left-handed
Last 10 · pre-match
LLWLWWWWWL
2 — 1
Sets
Monday, 20 October 2025 ·
hard
#110ATP
1695ELO
1672Hard ELO
$310kYTD
$502kCAREER
22 yrs · 188 cm · Right-handed
Last 10 · pre-match
LWWWWLWLWL
Monday J.
2-6 6-4 6-4
Zheng M.
Monday J.
2662
Zheng M.
6441

Johannus Monday defeated Michael Zheng 2-6 6-4 6-4 in the Sioux Falls CH round of 32 on hard. The upset overturned the form book — Michael Zheng came in ranked #110. Johannus Monday extended the head-to-head to 2–0.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2024-07-17M25 East Lansing 1R32hardJohannus Monday6-3 6-4

Statistics

This season
1st serve in·Slight edge
66%
60%
1st serve points won·Even
74%
72%
2nd serve points won·Even
56%
54%
Service points won·Even
68%
65%
Return points won·Slight edge
34%
41%
Break points saved·Even
67%
64%
Aces / match·Slight edge
5.9
5.0
Double faults / match·Clear edge
2.5
1.6

Averages over each player's completed matches in the selected window (78 vs 58). ATP, WTA & Challenger.

Freshness

Recent load
Freshness·Clear edge
76
59

Monday J.: 1 day rest · 1 match, 31 games (7d) · Zheng M.: 2 days rest · 4 matches, 108 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast

Draw