Prediction of Roberto Ortega-Olmedo vs Zdenek Kolar Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
R. Ortega-Olmedo vs Z. Kolar
Roberto Ortega-Olmedo
ESP
l
l
w
l
w
l
w
w
l
l
1
Win
2
Played
1
Win
34
Age
29
5'6" (168 cm)
Height
6'1" (185 cm)
Ret.
C. Rank
222
232
Best Rank
111
0
Total Titles
0
0
YTD Titles
0
$9.2K
Career Money
$388.2K
Right-Handed
Plays
Right-Handed
Zdenek Kolar
CZE
l
l
w
w
l
l
w
l
w
w
1
Win
2
Played
1
Win
34
Age
29
5'6" (168 cm)
Height
6'1" (185 cm)
Ret.
C. Rank
222
232
Best Rank
111
0
Total Titles
0
0
YTD Titles
0
$9.2K
Career Money
$388.2K
Right-Handed
Plays
Right-Handed
Head-to-head: Ortega-Olmedo 1 - 1 Kolar
They have played 4 sets in total, with Roberto Ortega-Olmedo winning 2 and Zdenek Kolar winning 2. The last match between Zdenek Kolar and Roberto Ortega-Olmedo was at the Cherbourg Challenger, 11-02-2019, Round: R1, Surface: I.hard, with Zdenek Kolar getting the victory 6-1 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Ortega-Olmedo | 1 |
| Kolar | 1 |
Last 2 H2H Matches:
(R1) Cherbourg Challenger(02-11-19)
Zdenek Kolar
6
6
Roberto Ortega-Olmedo
1
2
(R2) Koblenz Challenger(01-15-19)
Roberto Ortega-Olmedo
6
6
Zdenek Kolar
2
4
R. Ortega-Olmedo vs Z. Kolar H2H Profile
| Stats | ||
|---|---|---|
| $9,160 | Career Prize Money | $388,240 |
| 56.87% (468-355) | Career Total W/L | 56.70% (444-339) |
| 1 | Indoor | 1 |
| 15 | Titles | 12 |
| 1 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
R. Ortega-Olmedo vs Z. Kolar Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Roberto Ortega-Olmedo has won 0% of points on their second serve, while Zdenek Kolar has won 42.70%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Roberto Ortega-Olmedo, in recent form, has won 0% of their opponent's second serve points, while Zdenek Kolar has won 45.87%. The same stats for first serve returns are 0% and 26.59% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Roberto Ortega-Olmedo has saved 0% of breakpoints in recent form, whereas Zdenek Kolar has saved 54.17% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Roberto Ortega-Olmedo has won 0% of matches played (W/L 0/0), with Zdenek Kolar winning 65.66% (W/L 65/34) that gives us an overall head-to head prediction overview.
- Best surface: Roberto Ortega-Olmedo has their best career surface win % on Hard, winning 61% (W/L 325/204), and worse career win % on Grass, winning 40% (W/L 2/3). Zdenek Kolar has their best career surface win % on Clay, winning 61% (W/L 323/216), and worse career win % on Hard, winning 39% (W/L 25/39).
- Player level: In the last year, Roberto Ortega-Olmedo has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Zdenek Kolar has played most of their matches on the Challengers/ITF tournaments > $10K, winning 63.93% of matches (W/L 39/22). 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 Roberto Ortega-Olmedo winning 1 times and Zdenek Kolar being victorious 1 times. They have played 4 sets in total, with Roberto Ortega-Olmedo winning 2 and Zdenek Kolar winning 2.
- The last match between Roberto Ortega-Olmedo and Zdenek Kolar was at the Cherbourg Challenger, 11-02-2019, Round: R1, Surface: I.hard, with Zdenek Kolar getting the victory 6-1 6-2.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:13:14.
- Opponent quality stats: Over the last 12 months, Roberto Ortega-Olmedo has played against opponents with an average rank of 0 while Zdenek Kolar has played against players with an average rank of 361.54.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Roberto Ortega-Olmedo has won 0% of deciding sets over the last 12 months, while Zdenek Kolar has won 64% in all matches played on tour.
- Break point conversion: In recent form, Roberto Ortega-Olmedo has converted 0% of breakpoint opportunities, and Zdenek Kolar has converted 28.91% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Roberto Ortega-Olmedo vs Zdenek Kolar Editorial Preview By TennisTipster88.
R. Ortega-Olmedo vs Z. Kolar H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 2 | Sets Won | 2 |
| 15 | Games Won | 18 |
| 1 | Aces (Total) | 9 |
| 4 | Total Double Faults | 1 |
| 1:13:14 | Average Match Time | 1:13:14 |
| 61% (65/106) | 1st Serve % | 75% (91/122) |
| 57% (37/65) | 1st Serve Win % | 66% (60/91) |
| 49% (20/41) | 2nd Serve Win % | 35% (11/31) |
| 33% (4/12) | Break Pts Won % | 60% (6/10) |
| 42% (51/122) | Return Points Win % | 46% (49/106) |
| 50% (1/2) | Best‑of‑3 Win % | 50% (1/2) |
| 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 %: Ortega-Olmedo 0%, Kolar 50%.
Opp 2nd Serve Pts Won: Ortega-Olmedo 0%, Kolar 54%.
Break Points Saved %: Ortega-Olmedo 0%, Kolar 62%.
R. Ortega-Olmedo Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Puerto Vallarta Challenger - 22-11-2021 | ||||
R1  Christian HarrisonC. Harrison | L | 6-4 6-0 | ||
| M25 Quinta Do Lago - 18-10-2021 | ||||
QF  Naoki NakagawaN. Nakagawa | L | 6-7(6) 6-3 7-6(5) | ||
R2  Alen AvidzbaA. Avidzba | W | 6-2 1-0 ret. | ||
R1  Amaury RaynelA. Raynel | W | 6-1 6-4 | ||
| M25 Loule - 11-10-2021 | ||||
R2 Yusuke TakahashiY. Takahashi | L | 6-7(7) 6-4 6-4 | ||
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 | ||
R. Ortega-Olmedo vs Z. Kolar Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.87% (468/355) | YTD Win/Loss | 56.70% (444/339) |
| 56.23% (1056/822) | Sets Win/Loss | 54.98% (988/809) |
| 52.36% (9186/8357) | Games Win/Loss | 51.93% (8772/8119) |
| 61.44% (325/204) | Hard Win/Loss | 39.06% (25/39) |
| 44.95% (89/109) | Clay Win/Loss | 59.93% (323/216) |
| 57.14% (52/39) | Indoor Hard W/L | 54.17% (91/77) |
| 40.00% (2/3) | Grass Win/Loss | 41.67% (5/7) |
| 0.1 | Aces Per Game | 0.25 |
| 838 | Aces Total | 2089 |
| 0.15 | Double Faults Per Game | 0.23 |
| 1267 | Total Double Faults | 1899 |
| 1st Match | Average Match Time | 1:29:44 |
| 612.6 | Average Opponent Rank | 520.7 |
| 58% (18131/30994) | 1st Serve % | 62% (30477/49309) |
| 68% (12251/18131) | 1st Serve Win % | 67% (20479/30477) |
| 51% (6546/12863) | 2nd Serve Win % | 50% (9363/18842) |
| 43% (1515/3497) | Break Points Won % (Total) | 44% (2260/5086) |
| 42% (13465/32308) | Return Points Win % | 41% (20216/49189) |
| 0.00% (0/1) | Slam W/L | 41.86% (18/25) |
| 0.00% (0/3) | Masters W/L | 0% (0/0) |
| 37.50% (6/10) | Main Tour W/L | 42.11% (8/11) |
| 40.47% (87/128) | Challenger W/L | 52.43% (248/225) |
| 63.78% (375/213) | Futures W/L | 68.55% (170/78) |
| 56% (452/804) | Best of 3 Sets Win % | 57% (436/771) |
| 100% (6/6) | Best of 5 Sets Win % | 25% (1/4) |
| 50% (115/232) | Tiebreaks Win % (Total) | 49% (103/209) |
| 46% (109/239) | Deciding Set Win % | 55% (128/232) |
| 85% (480/408) | 1st Set Won, Won Match | 88% (439/387) |
| 15% (480/72) | 1st Set Won, Lost Match | 12% (439/52) |
| 17% (343/59) | 1st Set Lost, Won Match | 17% (344/57) |
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