John Chin
15/09/2003 · right-handed
Global Elo
1389
Record
0-0
ATP / Tour Record
- Wins
- 0
- Losses
- 0
- Matches
- 0
Challenger Record
- Wins
- 0
- Losses
- 2
- Matches
- 2
Elo and Record by Surface
Clay
1500
- Wins
- 0
- Losses
- 0
- Matches
- 0
Hard
1388
- Wins
- 0
- Losses
- 0
- Matches
- 0
Challenger
- Wins
- 0
- Losses
- 2
- Matches
- 2
Grass
1500
- Wins
- 0
- Losses
- 0
- Matches
- 0
Elo Over Time
2026-08-19
2026-08-25 · 1465
2 matches in this range.
Performance vs. the Odds
Career record grouped by how big a favorite the market made John Chin, based on their average odds.
Heavy favorite (odds below 1.30)
0W–0L · 0.0%
Favorite (odds 1.30-1.80)
0W–0L · 0.0%
Even match (odds 1.80-2.20)
0W–0L · 0.0%
Underdog (odds 2.20-4.00)
0W–0L · 0.0%
Heavy underdog (odds above 4.00)
0W–2L · 0.0%
2 matches with market odds since 2026-08-19.
Serve & Return
Serve and return win rates from the last 10 matches at the selected level.
Not enough ATP/Grand Slam match history yet.
1st Serve In %
77.7%
1st Serve Points Won %
68.1%
2nd Serve Points Won %
66.7%
Return Points Won vs 1st Serve %
45.6%
Return Points Won vs 2nd Serve %
61.4%
Aces per Service Game
0.35
Double Faults per Service Game
0.06
Based on the last 10 Challenger matches.
Break Point Performance
How the player handles the biggest points, from the last 10 matches at the selected level.
Not enough ATP/Grand Slam match history yet.
Break Points Saved %
81.8%
Break Points Converted %
50.0%
Based on the last 10 Challenger matches.
Recent Matches
L
Hard
Kingston 2 challenger
· 1. round
· 2026-08-25
vs Benjamin Willwerth #1227
6-4 6-4
John Chin
Benjamin Willwerth
5
Aces
1
1
Double Faults
3
81
Service Points
68
55
First Serve In
33
39
First Serve Won
23
12
Second Serve Won
16
8
Break Points Saved
4
9
Break Points Faced
7
-
Winners
-
-
Unforced Errors
-
5.5
Average Odds
1.1
L
Hard
Kingston challenger
· 1. round
· 2026-08-19
vs Edward Winter #355
6-1 6-1
John Chin
Edward Winter
1
Aces
1
0
Double Faults
3
40
Service Points
46
39
First Serve In
24
25
First Serve Won
8
6
Second Serve Won
6
1
Break Points Saved
5
2
Break Points Faced
11
-
Winners
-
-
Unforced Errors
-
17.1
Average Odds
1.0