Ersel Kalfaoglu vs Vladimir OsminkinPrediction, Head-to-Head Results, and Stats
Ersel Kalfaoglu and Vladimir Osminkin have met 1 time since 2026; Vladimir Osminkin leads 1–0. Across all meetings Kalfaoglu has taken 0 sets to Osminkin's 2. Their most recent meeting: Vladimir Osminkin won at M15 Kayseri (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Kalfaoglu | Osminkin | ||
|---|---|---|---|---|
| Indicator | Ersel Kalfaoglu | Vladimir Osminkin | ||
| Wins in straight sets | — | 50% | 6/12 | |
| Wins a set when losing | 0% | 0/3 | 43% | 6/14 |
| Goes to a deciding set | 0% | 0/3 | 46% | 12/26 |
| Covers −1.5 sets as favorite | — | 0% | 0/1 | |
| Covers +1.5 sets as underdog | — | 57% | 4/7 | |
| Tiebreak sets won | — | 80% | 4/5 | |
| Wins after taking set 1 | — | 89% | 8/9 | |
| Wins 2-0 after taking set 1 | — | 67% | 6/9 | |
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: 1 of 1 completed meetings ended in straight sets (Kalfaoglu 0, Osminkin 1).
Previous meetings
1 career meeting, newest first
Jun 7, 2026
M15 Kayseri
H Hard · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kalfaoglu | Osminkin |
|---|---|---|
| W-L | - | 1–3 |
| Avg odds | - | 2.13 |
| ROI % | - | -67.8% |
| Units P/L | - | -2.71u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Recent Form
Last five matches per player
Vladimir Osminkin
M15 Kayseri · 1st Round Qualifying
Jun 7
Vladimir Osminkin
Futures 2026
Jun 7
Aditya Vardhan Duddupudi
M15 Kayseri · 1st Round Qualifying
May 31
Ko Suzuki
M25 Luan · 2nd Round Qualifying
Oct 5
Chen Yu Lu
M25 Luan · 1st Round Qualifying
Oct 4
Leonardo Angeloni
M15 Telavi · 3rd Round Qualifying
Sep 28
Giorgi Bregvadze
M15 Telavi · 1st Round Qualifying
Sep 27
Federico Valle
M15 Telavi · 3rd Round Qualifying
Sep 22
Kristian Tumbas Kajgo
M15 Telavi · 1st Round Qualifying
Sep 21
Artur Kukasian
M15 Tsaghkadzor · 1st Round
Sep 15
Denis Vishenchuk Vishenko
M15 Tsaghkadzor · 3rd Round Qualifying
Sep 14
Win rate
Matches, sets and games won · Last 12 months · 3–26 matches
| Metric | Kalfaoglu | Osminkin |
|---|---|---|
| Matches won | 0% | 42% |
| Sets won | 0% | 47% |
| Games won | 25% | 50% |
Record by tier
Head-to-head record by tournament tier
| Stage | Kalfaoglu | Osminkin |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Kalfaoglu | Osminkin |
|---|---|---|
| Hard | 0 | 1 |
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