Zdenek Kolar vs Gauthier Onclin Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
Z. Kolar vs G. Onclin
Zdenek Kolar
CZE
l
l
w
w
l
l
w
l
w
w
1
Win
2
Played
1
Win
29
Age
24
6'1" (185 cm)
Height
-
222
C. Rank
230
111
Best Rank
192
0
Total Titles
0
0
YTD Titles
0
$388.2K
Career Money
$311.4K
Right-Handed
Plays
-
Gauthier Onclin
BEL
l
w
l
w
l
l
l
l
l
l
1
Win
2
Played
1
Win
29
Age
24
6'1" (185 cm)
Height
-
222
C. Rank
230
111
Best Rank
192
0
Total Titles
0
0
YTD Titles
0
$388.2K
Career Money
$311.4K
Right-Handed
Plays
-
Head-to-head: Kolar 1 - 1 Onclin
They have played 5 sets in total, with Zdenek Kolar winning 2 and Gauthier Onclin winning 3. The last match between Zdenek Kolar and Gauthier Onclin was at the Ostrava Challenger, 28-04-2023, Round: QF, Surface: Clay, with Zdenek Kolar getting the victory 6-2 2-6 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Kolar | 1 |
| Onclin | 1 |
Last 2 H2H Matches:
(QF) Ostrava Challenger(04-28-23)
Zdenek Kolar
6
2
6
Gauthier Onclin
2
6
4
(QF) Rovereto Challenger(02-24-23)
Gauthier Onclin
6
6
Zdenek Kolar
3
3
Z. Kolar vs G. Onclin H2H Profile
Z. Kolar vs G. Onclin Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Zdenek Kolar has won 42.70% of points on their second serve, while Gauthier Onclin has won 43.62%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Zdenek Kolar, in recent form, has won 45.87% of their opponent's second serve points, while Gauthier Onclin has won 46.87%. The same stats for first serve returns are 26.59% and 30.35% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Zdenek Kolar has saved 54.17% of breakpoints in recent form, whereas Gauthier Onclin has saved 52.35% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Zdenek Kolar has won 65.66% of matches played (W/L 65/34), with Gauthier Onclin winning 56.06% (W/L 37/29) that gives us an overall head-to head prediction overview.
- Best surface: Zdenek Kolar has their best career surface win % on Clay, winning 60% (W/L 323/216), and worse career win % on Hard, winning 39% (W/L 25/39). Gauthier Onclin has their best career surface win % on Hard, winning 60% (W/L 85/52), and worse career win % on Grass, winning 40% (W/L 2/3).
- Player level: In the last year, Zdenek Kolar has played most of their matches on the Challengers/ITF tournaments > $10K, winning 63.93% of matches (W/L 39/22), where as Gauthier Onclin has played most of their matches on the Challengers/ITF tournaments > $10K, winning 41.67% of matches (W/L 15/21). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 2 times before with Zdenek Kolar winning 1 times and Gauthier Onclin being victorious 1 times. They have played 5 sets in total, with Zdenek Kolar winning 2 and Gauthier Onclin winning 3.
- The last match between Zdenek Kolar and Gauthier Onclin was at the Ostrava Challenger, 28-04-2023, Round: QF, Surface: Clay, with Zdenek Kolar getting the victory 6-2 2-6 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:43:38.
- Opponent quality stats: Over the last 12 months, Zdenek Kolar has played against opponents with an average rank of 361.54 while Gauthier Onclin has played against players with an average rank of 260.18.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Zdenek Kolar has won 64% of deciding sets over the last 12 months, while Gauthier Onclin has won 81% in all matches played on tour.
- Break point conversion: In recent form, Zdenek Kolar has converted 28.91% of breakpoint opportunities, and Gauthier Onclin has converted 31.35% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Zdenek Kolar vs Gauthier Onclin Editorial Preview By TennisTipster88.
Z. Kolar vs G. Onclin H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 2 | Sets Won | 3 |
| 20 | Games Won | 24 |
| 1 | Aces (Total) | 6 |
| 3 | Total Double Faults | 4 |
| 1:43:38 | Average Match Time | 1:43:38 |
| 72% (100/139) | 1st Serve % | 62% (92/148) |
| 59% (59/100) | 1st Serve Win % | 63% (58/92) |
| 49% (19/39) | 2nd Serve Win % | 46% (26/56) |
| 35% (7/20) | Break Pts Won % | 56% (9/16) |
| 43% (64/148) | Return Points Win % | 44% (61/139) |
| 50% (1/2) | Best‑of‑3 Win % | 50% (1/2) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Kolar 50%, Onclin 47%.
Opp 2nd Serve Pts Won: Kolar 54%, Onclin 55%.
Break Points Saved %: Kolar 62%, Onclin 56%.
Z. Kolar Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Montemar Challenger - 17-11-2025 | ||||
R2  Nikolas Sanchez-IzquierdoN. Sanchez-Izquierdo | W | 0-6 6-3 6-4 | ||
R1 Javier Barranco CosanoJ. Barranco | W | 6-4 6-2 | ||
| Montevideo Challenger - 10-11-2025 | ||||
R2 Carlos TabernerC. Taberner | L | 7-6(2) 6-3 | ||
R1  Joaquin Aguilar CardozoJ. Aguilar | W | 6-1 6-1 | ||
| Lima 3 Challenger - 03-11-2025 | ||||
R1  Tomas Barrios VeraT. Barrios | L | 7-5 6-3 | ||
G. Onclin Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Lyon Challenger - 10-11-2025 | ||||
R1  Luca Van AsscheL. Van | L | 6-3 6-0 | ||
| Helsinki Challenger - 03-11-2025 | ||||
R1  Otto VirtanenO. Virtanen | L | 6-1 7-6(6) | ||
 Monastir Challenger - 27-10-2025 | ||||
R1 Sergio Callejon HernandoS. Callejon | L | 6-3 6-3 | ||
| Hamburg Challenger - 20-10-2025 | ||||
R1  Henri SquireH. Squire | L | 6-4 6-0 | ||
| European Open - Brussels - 13-10-2025 | ||||
Q1 Alexander BlockxA. Blockx | L | 6-3 6-4 | ||
Z. Kolar vs G. Onclin Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.70% (444/339) | YTD Win/Loss | 60.97% (239/153) |
| 54.98% (988/809) | Sets Win/Loss | 58.35% (524/374) |
| 51.93% (8772/8119) | Games Win/Loss | 53.17% (4434/3905) |
| 39.06% (25/39) | Hard Win/Loss | 62.04% (85/52) |
| 59.93% (323/216) | Clay Win/Loss | 60.92% (106/68) |
| 54.17% (91/77) | Indoor Hard W/L | 60.53% (46/30) |
| 41.67% (5/7) | Grass Win/Loss | 40.00% (2/3) |
| 0.25 | Aces Per Game | 0.14 |
| 2089 | Aces Total | 560 |
| 0.23 | Double Faults Per Game | 0.25 |
| 1899 | Total Double Faults | 1028 |
| 1:29:44 | Average Match Time | 1:42:21 |
| 520.7 | Average Opponent Rank | 435.82 |
| 62% (30477/49309) | 1st Serve % | 61% (16072/26532) |
| 67% (20479/30477) | 1st Serve Win % | 66% (10565/16072) |
| 50% (9363/18842) | 2nd Serve Win % | 49% (5159/10459) |
| 44% (2260/5086) | Break Points Won % (Total) | 46% (1446/3138) |
| 41% (20216/49189) | Return Points Win % | 44% (11899/27079) |
| 41.86% (18/25) | Slam W/L | 46.67% (7/8) |
| 0% (0/0) | Masters W/L | 50.00% (1/1) |
| 42.11% (8/11) | Main Tour W/L | 33.33% (2/4) |
| 52.43% (248/225) | Challenger W/L | 50.00% (64/64) |
| 68.55% (170/78) | Futures W/L | 68.46% (165/76) |
| 57% (436/771) | Best of 3 Sets Win % | 61% (238/389) |
| 25% (1/4) | Best of 5 Sets Win % | 50% (1/2) |
| 49% (103/209) | Tiebreaks Win % (Total) | 55% (53/97) |
| 55% (128/232) | Deciding Set Win % | 60% (67/112) |
| 88% (439/387) | 1st Set Won, Won Match | 89% (228/204) |
| 12% (439/52) | 1st Set Won, Lost Match | 11% (228/24) |
| 17% (344/57) | 1st Set Lost, Won Match | 21% (164/35) |
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