Alexander Vasilev vs Denis KlokPrediction, Head-to-Head Results, and Stats
Alexander Vasilev and Denis Klok have met 1 time since 2026; Alexander Vasilev leads 1–0. 1 of their meetings has been a final, with Vasilev leading those 1–0. Across all meetings Vasilev has taken 2 sets to Klok's 1. Their most recent meeting: Alexander Vasilev won at M25 Kursumlijska Banja (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Vasilev | Klok | ||
|---|---|---|---|---|
| Indicator | Alexander Vasilev | Denis Klok | ||
| Wins in straight sets | 72% | 18/25 | 67% | 8/12 |
| Wins a set when losing | 11% | 2/18 | 29% | 5/17 |
| Goes to a deciding set | 21% | 9/43 | 31% | 9/29 |
| Covers −1.5 sets as favorite | 50% | 16/32 | 45% | 5/11 |
| Covers +1.5 sets as underdog | 27% | 3/11 | 44% | 7/16 |
| Tiebreak sets won | 50% | 3/6 | 33% | 2/6 |
| Wins after taking set 1 | 96% | 23/24 | 77% | 10/13 |
| Wins 2-0 after taking set 1 | 75% | 18/24 | 62% | 8/13 |
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. Head-to-head: 0 of 1 completed meetings ended in straight sets (Vasilev 0, Klok 0).
Style Matchup
Playing styles and historical archetype record
Vasilev
⚔️ The Gladiator
Klok
⚔️ The Gladiator
Matchup analysis
Both Alexander Vasilev and Denis Klok are ⚔️ The Gladiator types. Mirror matchups usually come down to execution, fitness, and surface fit, across 1,370 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
May 31, 2026
M25 Kursumlijska Banja
C Clay · Final
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Vasilev | Klok |
|---|---|---|
| W-L | 5–7 | - |
| Avg odds | 2.08 | - |
| ROI % | -45.3% | - |
| Units P/L | -5.44u | - |
Travel
Last 30 days
| Metric | Vasilev | Klok |
|---|---|---|
| Countries | 1 | — |
| Events | 1 | — |
| Matches | 1 | — |
| Distance | 0 mi · 0 km | — |
| Route | BUL | — |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. 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.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 2 shared opponents, both Vasilev and Klok posted a 100% win rate.
| Opponent | Vasilev | Klok |
|---|---|---|
| Mihailo Savic | W 57 63 76 | W 62 61 |
| Stefan Popovic | W 64 61 | W 63 62 |
Recent Form
Last five matches per player
Mattia Nannelli
M15 Burgas · 2nd Round
Oct 8
Mihail Ivanov
M15 Burgas · 1st Round
Oct 6
Felix Gill
Plovdiv 4 Challenger · 1st Round
Sep 22
Clement Chidekh
M25 Plaisir · Quarterfinals
Sep 11
Luc Fomba
M25 Plaisir · 2nd Round
Sep 10
Herve Antchandie
M25 Plaisir · 1st Round
Sep 9
Juan Manuel La Serna
Plovdiv 3 Challenger · 1st Round
Sep 1
Marat Sharipov
M25 Kursumlijska Banja · Quarterfinals
Aug 14
Kristijan Juhas
M15 Kursumlijska Banja · 1st Round
Jul 9
Karim Bennani
M25 Rabat · 2nd Round
Jul 2
Ammar Elamin
M25 Rabat · 1st Round
Jul 1
Lorenzo Rottoli
M25 Tanger · 1st Round
Jun 24
Francesco Ferrari
M15 Kursumlijska Banja · 2nd Round
Jun 4
Uros Zivkovic
M15 Kursumlijska Banja · 1st Round
Jun 3
Alexander Vasilev
M25 Kursumlijska Banja · Final
May 31
Aristotelis Thanos
M25 Kursumlijska Banja · Semifinals
May 30
Win rate
Matches, sets and games won · Last 12 months · 29–43 matches
| Metric | Vasilev | Klok |
|---|---|---|
| Matches won | 58% | 41% |
| Sets won | 55% | 43% |
| Games won | 53% | 48% |
Record by tier
Head-to-head record by tournament tier
| Stage | Vasilev | Klok |
|---|---|---|
| Finals | 1 | 0 |
| ITF M25 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Vasilev | Klok |
|---|---|---|
| Clay | 1 | 0 |
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