Chan Yeong Oh vs Markos KalovelonisPrediction, Head-to-Head Results, and Stats
Chan Yeong Oh and Markos Kalovelonis have met 1 time since 2025; Markos Kalovelonis leads 1–0. Across all meetings Oh has taken 1 sets to Kalovelonis's 2. Their most recent meeting: Markos Kalovelonis won at M15 Singapore (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Yeong Oh | Kalovelonis | ||
|---|---|---|---|---|
| Indicator | Chan Yeong Oh | Markos Kalovelonis | ||
| Wins in straight sets | 88% | 7/8 | — | |
| Wins a set when losing | 10% | 1/10 | 0% | 0/1 |
| Goes to a deciding set | 11% | 2/18 | 0% | 0/1 |
| Covers −1.5 sets as favorite | 0% | 0/1 | — | |
| Covers +1.5 sets as underdog | 100% | 1/1 | 0% | 0/1 |
| Tiebreak sets won | 100% | 2/2 | — | |
| Wins after taking set 1 | 89% | 8/9 | — | |
| Wins 2-0 after taking set 1 | 78% | 7/9 | — | |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Small sample — read with care. Head-to-head: 0 of 1 completed meetings ended in straight sets (Yeong Oh 0, Kalovelonis 0).
Style Matchup
Playing styles and historical archetype record
Oh
🪃 Counterpuncher
Kalovelonis
🤖 Servebot
Matchup analysis
The 🤖 Servebot archetype wins about 57% vs 🪃 Counterpuncher across 2,280 matches in our dataset: a stylistic lean toward Markos Kalovelonis.
Servebot players often use high ace rate and dominant service to pressure the counterpuncher's elite bp conversion.
Previous meetings
1 career meeting, newest first
Aug 7, 2025
M15 Singapore
H Hard · Round of 16
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Oh | Kalovelonis |
|---|---|---|
| W-L | 0–1 | - |
| Avg odds | 1.28 | - |
| ROI % | -100.0% | - |
| Units P/L | -1.00u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Oh | Kalovelonis |
|---|---|---|
| Countries | 1 | — |
| Events | 2 | — |
| Matches | 3 | — |
| Distance | — | — |
| Route | CHN | — |
Host country from the tournament each match was played in, over the last 30 days. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Recent Form
Last five matches per player
Yusuke Takahashi
M15 Maanshan · 2nd Round
Aug 27
Sam Ryan Ziegann
M15 Maanshan · 1st Round
Aug 26
Yusuke Takahashi
M15 Maanshan · 2nd Round
Aug 20
Hanlei Lu
M15 Maanshan · 1st Round
Aug 19
Hanlei Lu
M15 Maanshan · 1st Round
Aug 19
Arjun Rathi
M15 Bali · 1st Round
Jul 21
Ashton Mcleod
M15 Harmon · Round of 32
Jun 3
Alan Magadan
M15 Gimcheon · Round of 16
May 28
Dimitris Azoidis
Athens · 1st Round Qualifying
Nov 23
Bill Chan
M15 Singapore · Round of 32
Aug 13
Bill Chan
M15 Singapore 2 · 1st Round
Aug 12
Kasidit Samrej
M15 Singapore · Quarterfinals
Aug 8
Chan Yeong Oh
M15 Singapore · Round of 16
Aug 7
Chanyeong Oh
M15 Singapore 1 · 2nd Round
Aug 7
Aayush P Bhat
M15 Singapore · Round of 32
Aug 6
Aayush P Bhat
M15 Singapore 1 · 1st Round
Aug 5
Win rate
Matches, sets and games won · Last 12 months · 1–19 matches
| Metric | Oh | Kalovelonis |
|---|---|---|
| Matches won | 47% | 0% |
| Sets won | 45% | 0% |
| Games won | 49% | 38% |
Record by tier
Head-to-head record by tournament tier
| Stage | Oh | Kalovelonis |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Oh | Kalovelonis |
|---|---|---|
| Hard | 0 | 1 |
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