Prediction of Guillermo Olaso vs Photos Kallias Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
G. Olaso vs P. Kallias

Guillermo Olaso

ESP

1

Win

Played

0

Win

Age

5'9" (175 cm)

Height

461

C. Rank

Ret.

167

Best Rank

455

Total Titles

YTD Titles

$67.6K

Career Money

Right-Handed

Plays

Photos Kallias

CYP

1

Win

Played

0

Win

Age

5'9" (175 cm)

Height

461

C. Rank

Ret.

167

Best Rank

455

Total Titles

YTD Titles

$67.6K

Career Money

Right-Handed

Plays

Head-to-head: Olaso 1 - 0 Kallias

They have played 3 sets in total, with Guillermo Olaso winning 2 and Photos Kallias winning 1. The last match between Guillermo Olaso and Photos Kallias was at the Spain F16, 21-04-2008, Round: R2, Surface: Clay, with Guillermo Olaso getting the victory 6-3 2-6 6-0.

Players	Head To Head Match Wins
Olaso	1
Kallias	0

Last 1 H2H Matches:

(R2) Spain F16(04-21-08)

Stats

Guillermo Olaso

Photos Kallias

G. Olaso vs P. Kallias H2H Profile

G. Olaso	Stats	P. Kallias
$67,573	Career Prize Money	$0
61.09% (427-272)	Career Total W/L	46.86% (142-161)
1	Clay	0
12	Titles	2
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

G. Olaso vs P. Kallias Match Preview:

Second serve performance recent form: In recent form (last 6 months), Guillermo Olaso has won 29.79% of points on their second serve, while Photos Kallias has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Guillermo Olaso, in recent form, has won 33.33% of their opponent's second serve points, while Photos Kallias has won 0%. The same stats for first serve returns are 31.94% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Guillermo Olaso has saved 40.00% of breakpoints in recent form, whereas Photos Kallias has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Guillermo Olaso has won 66.67% of matches played (W/L 2/1), with Photos Kallias winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Guillermo Olaso has their best career surface win % on I.hard, winning 61% (W/L 22/14), and worse career win % on Grass, winning 40% (W/L 2/3). Photos Kallias has their best career surface win % on Clay, winning 61% (W/L 133/134), and worse career win % on I.hard, winning 14% (W/L 1/6).
Player level: In the last year, Guillermo Olaso has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 66.67% of matches (W/L 2/1), where as Photos Kallias 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 1 times before with Guillermo Olaso winning 1 times and Photos Kallias being victorious 0 times. They have played 3 sets in total, with Guillermo Olaso winning 2 and Photos Kallias winning 1.
The last match between Guillermo Olaso and Photos Kallias was at the Spain F16, 21-04-2008, Round: R2, Surface: Clay, with Guillermo Olaso getting the victory 6-3 2-6 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Guillermo Olaso has played against opponents with an average rank of 139.33 while Photos Kallias 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, Guillermo Olaso has won 0% of deciding sets over the last 12 months, while Photos Kallias has won 0% in all matches played on tour.
Break point conversion: In recent form, Guillermo Olaso has converted 100.00% of breakpoint opportunities, and Photos Kallias 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.

Guillermo Olaso vs Photos Kallias Editorial Preview By TennisTipster88.

G. Olaso vs P. Kallias H2H Stats Used In Our Predictions

G. Olaso	Stats	P. Kallias
1	H2H Matches Won	0
2	Sets Won	1
14	Games Won	9
0:0:0	Average Match Time	0:0:0
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

G. Olaso Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Singapore - 04-08-2025
R1 Kasidit SamrejK. Samrej	L	6-3 6-4	Stats
Q3 Keerthivassan SureshK. Suresh	W	6-1 6-0	Stats
Q1 Andras NeczA. Necz	W	6-2 6-2	Stats
M15 Singapore - 09-09-2024
QF Sanhui ShinS. Shin	L	6-2 6-2	Stats
R2 Leo VithoontienL. Vithoontien	W	6-2 0-6 6-4	Stats

View All

P. Kallias Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
SkiStar Swedish Open - Bastad - 09-07-2012
Q1 Henri LaaksonenH. Laaksonen	L	6-2 6-1	Stats
Egypt F4 - 18-10-2010
R1 Nicolas ReissigN. Reissig	L	6-3 6-2	Stats
Portugal F5 - 04-10-2010
R1 Carlos Poch-GradinC. Poch-Gradin	L	7-5 6-3	Stats
Portugal F4 - 27-09-2010
R1 Pedro SousaP. Sousa	L	7-6(4) 6-2	Stats
Todi Challenger - 13-09-2010
Q1 Daniele SpinnatoD. Spinnato	W	6-2 6-2	Stats

View All

G. Olaso vs P. Kallias Stats Breakdown Vs All H2H Opponents

G. Olaso	Stats	P. Kallias
61.09% (427/272)	YTD Win/Loss	46.86% (142/161)
58.27% (948/679)	Sets Win/Loss	47.59% (336/370)
52.96% (7970/7079)	Games Win/Loss	49.58% (3127/3180)
61.29% (76/48)	Hard Win/Loss	31.58% (6/13)
61.24% (327/207)	Clay Win/Loss	49.81% (133/134)
61.11% (22/14)	Indoor Hard W/L	17.65% (3/14)
40.00% (2/3)	Grass Win/Loss	0% (0/0)
0.07	Aces Per Game	0
541	Aces Total	0
0.09	Double Faults Per Game	0
635	Total Double Faults	4
1st Match	Average Match Time	1st Match
580.74	Average Opponent Rank	39.29
54% (7588/14060)	1st Serve %	73% (46/63)
67% (5096/7588)	1st Serve Win %	59% (27/46)
50% (3204/6472)	2nd Serve Win %	18% (3/17)
44% (621/1424)	Break Points Won % (Total)	0% (0/0)
40% (5600/13946)	Return Points Win %	13% (4/32)
40.00% (6/9)	Slam W/L	0% (0/0)
0% (0/0)	Cups W/L	7.69% (1/12)
51.61% (16/15)	Main Tour W/L	0.00% (0/1)
49.31% (107/110)	Challenger W/L	50.85% (30/29)
68.35% (298/138)	Futures W/L	48.26% (111/119)
62% (422/683)	Best of 3 Sets Win %	49% (136/280)
43% (3/7)	Best of 5 Sets Win %	6% (1/16)
54% (106/196)	Tiebreaks Win % (Total)	40% (21/53)
60% (139/232)	Deciding Set Win %	44% (39/88)
87% (416/362)	1st Set Won, Won Match	76% (156/119)
13% (416/52)	1st Set Won, Lost Match	24% (156/37)
23% (283/65)	1st Set Lost, Won Match	15% (147/22)