Prediction of Ivan Endara vs Hunter Callahan Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
I. Endara vs H. Callahan

Ivan Endara
ECU
l
w
w
w
l
w
w
w
l
l
1
Win
2
Played
1
Win
37
Age
32
-
Height
6'3" (191 cm)
Ret.
C. Rank
Ret.
367
Best Rank
696
0
Total Titles
0
0
YTD Titles
0
$1.5K
Career Money
$0
Right-Handed
Plays
Right-Handed

Hunter Callahan
USA
l
w
l
w
l
w
l
w
l
l
1
Win
2
Played
1
Win
37
Age
32
-
Height
6'3" (191 cm)
Ret.
C. Rank
Ret.
367
Best Rank
696
0
Total Titles
0
0
YTD Titles
0
$1.5K
Career Money
$0
Right-Handed
Plays
Right-Handed
Head-to-head: Endara 1 - 1 Callahan
They have played 5 sets in total, with Ivan Endara winning 3 and Hunter Callahan winning 2. The last match between Hunter Callahan and Ivan Endara was at the Mexico F4 (Pachuca), 16-05-2017, Round: R1, Surface: Hard, with Hunter Callahan getting the victory 4-6 7-5 5-1 ret..
| Players | Head To Head Match Wins |
|---|---|
| Endara | 1 |
| Callahan | 1 |
Last 2 H2H Matches:
(R1) Mexico F4 (Pachuca)(05-16-17)
Hunter Callahan
4
7
5
Ivan Endara
6
5
1
(R2) Mexico F2 (Villahermosa)(05-04-17)
Ivan Endara
6
6
Hunter Callahan
4
2
I. Endara vs H. Callahan H2H Profile
| Stats | ||
|---|---|---|
| $1,515 | Career Prize Money | $0 |
| 56.76% (386-294) | Career Total W/L | 60.35% (137-90) |
| 0 | Hard | 1 |
| 1 | Indoor | 0 |
| 5 | Titles | 0 |
| 1 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
I. Endara vs H. Callahan Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Ivan Endara has won 0% of points on their second serve, while Hunter Callahan has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Ivan Endara, in recent form, has won 0% of their opponent's second serve points, while Hunter Callahan has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Ivan Endara has saved 0% of breakpoints in recent form, whereas Hunter Callahan has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Ivan Endara has won 0% of matches played (W/L 0/0), with Hunter Callahan winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Ivan Endara has their best career surface win % on Hard, winning 59% (W/L 167/118), and worse career win % on Clay, winning 55% (W/L 213/171). Hunter Callahan has their best career surface win % on Clay, winning 59% (W/L 60/39), and worse career win % on I.hard, winning 58% (W/L 18/13).
- Player level: In the last year, Ivan Endara has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Hunter Callahan has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Ivan Endara winning 1 times and Hunter Callahan being victorious 1 times. They have played 5 sets in total, with Ivan Endara winning 3 and Hunter Callahan winning 2.
- The last match between Ivan Endara and Hunter Callahan was at the Mexico F4 (Pachuca), 16-05-2017, Round: R1, Surface: Hard, with Hunter Callahan getting the victory 4-6 7-5 5-1 ret..
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:46:0.
- Opponent quality stats: Over the last 12 months, Ivan Endara has played against opponents with an average rank of 0 while Hunter Callahan has played against players with an average rank of 0.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ivan Endara has won 0% of deciding sets over the last 12 months, while Hunter Callahan has won 0% in all matches played on tour.
- Break point conversion: In recent form, Ivan Endara has converted 0% of breakpoint opportunities, and Hunter Callahan has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Ivan Endara vs Hunter Callahan Editorial Preview By TennisTipster88.
I. Endara vs H. Callahan H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 3 | Sets Won | 2 |
| 24 | Games Won | 22 |
| 9 | Aces (Total) | 7 |
| 8 | Total Double Faults | 7 |
| 1:46:0 | Average Match Time | 1:46:0 |
| 63% (106/167) | 1st Serve % | 57% (78/137) |
| 62% (66/106) | 1st Serve Win % | 74% (58/78) |
| 51% (31/61) | 2nd Serve Win % | 42% (25/59) |
| 37% (7/19) | Break Pts Won % | 33% (6/18) |
| 39% (54/137) | Return Points Win % | 42% (70/167) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 0% (0/1) | Best‑of‑5 Win % | 100% (1/1) |
| 50% (1/2) | 1st Set Won, Won Match | 0% (0/0) |
| 50% (1/2) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 50% (1/2) |
Recent Performance Stats
2nd Serve Win %: Endara 0%, Callahan 0%.
Opp 2nd Serve Pts Won: Endara 0%, Callahan 0%.
Break Points Saved %: Endara 0%, Callahan 0%.
I. Endara Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q1 | L | 6-2 5-2 ret. | ||
R2 | L | 6-3 2-6 3-0 ret. | ||
R1 | W | 6-2 6-0 | ||
Q3 | W | 6-4 6-4 | ||
Q1 | W | 7-5 1-6 10-6 | ||
H. Callahan Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 6-2 6-2 | ||
R2 | L | 7-6(3) 6-2 | ||
R1 | W | 6-4 6-4 | ||
R2 | L | 6-2 7-5 | ||
R1 | W | 6-4 6-3 | ||

I. Endara vs H. Callahan Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.76% (386/294) | YTD Win/Loss | 60.35% (137/90) |
| 56.76% (869/662) | Sets Win/Loss | 59.25% (301/207) |
| 53.32% (7414/6491) | Games Win/Loss | 54.14% (2536/2148) |
| 58.60% (167/118) | Hard Win/Loss | 60.82% (59/38) |
| 55.47% (213/171) | Clay Win/Loss | 60.61% (60/39) |
| 54.55% (6/5) | Indoor Hard W/L | 58.06% (18/13) |
| 0.13 | Aces Per Game | 0.16 |
| 865 | Aces Total | 363 |
| 0.08 | Double Faults Per Game | 0.09 |
| 514 | Total Double Faults | 199 |
| 1st Match | Average Match Time | 1st Match |
| 519.63 | Average Opponent Rank | 384.54 |
| 60% (8834/14630) | 1st Serve % | 61% (4004/6564) |
| 70% (6140/8834) | 1st Serve Win % | 67% (2701/4004) |
| 51% (2927/5796) | 2nd Serve Win % | 50% (1276/2560) |
| 44% (597/1352) | Break Points Won % (Total) | 41% (248/609) |
| 39% (5567/14281) | Return Points Win % | 38% (2503/6574) |
| 30.77% (4/9) | Cups W/L | 0% (0/0) |
| 40.00% (2/3) | Main Tour W/L | 0% (0/0) |
| 50.25% (99/98) | Challenger W/L | 42.86% (9/12) |
| 60.43% (281/184) | Futures W/L | 62.14% (128/78) |
| 58% (377/650) | Best of 3 Sets Win % | 59% (131/221) |
| 27% (4/15) | Best of 5 Sets Win % | 100% (3/3) |
| 46% (75/164) | Tiebreaks Win % (Total) | 49% (26/53) |
| 47% (78/167) | Deciding Set Win % | 43% (23/54) |
| 85% (406/347) | 1st Set Won, Won Match | 89% (131/117) |
| 15% (406/59) | 1st Set Won, Lost Match | 11% (131/14) |
| 15% (274/41) | 1st Set Lost, Won Match | 20% (96/19) |
Other Tennis Predictions Today
Thu, 27 Nov, 06:00 PM
PredictionThu, 27 Nov, 11:45 AM
PredictionThu, 27 Nov, 03:30 PM
PredictionFri, 28 Nov, 08:00 AM
PredictionThu, 27 Nov, 11:40 AM
PredictionThu, 27 Nov, 08:30 PM
PredictionTennis Previews & Betting Tips

26 Nov 2025
Read Full Article →Mayar Sherif vs Eva Vedder Prediction – WTA Argentina Open – 26th November 2025 Best Bets

26 Nov 2025
Read Full Article →Oksana Selekhmeteva vs Elena Malygina Prediction – WTA W75 Trnava – 26th November 2025 Best Bets

25 Nov 2025
Read Full Article →James Duckworth vs Karan Singh Prediction – ATP Playford Challenger – 26th November 2025 Best Bets

25 Nov 2025
Read Full Article →Luisina Giovannini vs Leolia Jeanjean Prediction – WTA Argentina Open – 25th November 2025 Best Bets

25 Nov 2025
Read Full Article →Luisina Giovannini vs Leolia Jeanjean Prediction – WTA Argentina Open – 25th November 2025 Best Bets

25 Nov 2025
Read Full Article →Oleksandra Oliynykova vs Sada Nahimana Prediction – WTA Argentina Open – 25th November 2025 Best Bets
Top Predictions Today
14:00
H2H 0-1
14:00
H2H 0-0
14:00
H2H 0-0
15:00
H2H 0-0
20:30
H2H 0-0
Tennis Events This Week
Athens Challenger
Greece
Bogota Challenger
Colombia
Islamabad Challenger
Pakistan
Maia Challenger
Portugal
Manama 2 Challenger
Bahrain
Playford Challenger
Australia
Temuco Challenger
Chile
M15 La Paz
Bolivia
M15 Madrid
Spain
M15 Monastir
Tunisia
M15 Ribeirao Preto
Brazil
M15 Santiago
Chile
M15 Sharm ElSheikh
Egypt
M25 Antalya
Turkey
M25 Heraklion
Greece
M25 Hradec Kralove
Czech Republic
M25 Luanda
Angola