H2H data updated: 2026-09-02 00:00 UTC

Matteo Viola vs Ivo Klec

Compare the head-to-head record, career totals, season-by-season performance, and match log for Matteo Viola vs Ivo Klec.

ITA Age 39 Right-Handed 185 cm / 6'1"
H2H
0 0
0 main draw meetings
SVK Age 45 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ivo Klec #427 2-6 6-4 6-4 Matteo Viola #160 Match data Jul 10, 2012* Q3 Q Croatia Open Umag ATP 250 Clay

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Matteo Viola #1,289 #118 480 1,639 4 13 23.5% 0 0 0 0 0 0
Ivo Klec #916 #184 234 1,532 1 7 12.5% 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Matteo Viola Ivo Klec
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
23 2004 0–1 0.0% #314 1,488 0 0
24 2012 0–3 0.0% #135 1,551 0 0
25 2013 4–7 36.4% #160 1,617 0 0 2006 1–2 33.3% #217 1,464 0 0
26 2014 0–1 0.0% #190 1,553 0 0
27 2008 0–2 0.0% #337 1,418 0 0
30 2018 0–1 0.0% #291 1,523 0 0
31 2019 0–1 0.0% #225 1,501 0 0 2012 0–1 0.0% #413 1,428 0 0
32 2013 0–1 0.0% #404 1,420 0 0

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Matteo Viola Ivo Klec
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
23 2004 0 1 1 0.0%
24 2012 0 2 2 0.0% 0 1 1 0.0%
25 2013 4 5 9 44.4% 0 1 1 0.0% 0 1 1 0.0% 2006 1 1 2 50.0% 0 1 1 0.0%
26 2014 0 1 1 0.0%
27 2008 0 1 1 0.0% 0 1 1 0.0%
30 2018 0 1 1 0.0%
31 2019 0 1 1 0.0% 2012 0 1 1 0.0%
32 2013 0 1 1 0.0%
Career 4 8 12 33.3% 0 3 3 0.0% 0 2 2 0.0% 1 4 5 20.0% 0 3 3 0.0%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Matteo Viola Ivo Klec
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
23 —/— 2004 1/1 1.0 7.0 55.4% 63.4% 45.5% 66.7% 50.0% 55.4% 28.3%
24 2012 3/3 1.3 4.7 57.4% 56.6% 40.3% 53.3% 31.0% 49.7% 30.3% —/—
25 2013 11/11 2.1 5.5 60.5% 62.7% 41.2% 52.8% 58.7% 54.1% 39.9% 2006 3/3 2.7 3.7 55.5% 70.2% 47.5% 64.8% 44.6% 59.8% 40.8%
26 2014 1/1 2.0 2.0 69.7% 56.5% 50.0% 50.0% 20.0% 54.5% 32.1% —/—
27 —/— 2008 2/2 2.0 1.0 60.8% 68.4% 33.4% 43.3% 62.5% 54.6% 33.4%
30 2018 1/1 0.0 4.0 64.8% 48.6% 26.3% 25.0% 16.7% 40.7% 36.7% —/—
31 2019 1/1 0.0 6.0 64.5% 50.0% 27.3% 33.3% 33.3% 41.9% 35.7% 2012 1/1 0.0 2.0 61.5% 75.0% 33.3% 77.8% 50.0% 59.0% 25.4%
32 —/— 2013 1/1 1.0 3.0 44.7% 81.0% 15.4% 28.6% 50.0% 44.7% 22.5%
Career 17/17 1.7 5.1 61.0% 59.7% 39.9% 49.9% 47.6% 51.9% 37.3% 8/8 1.8 3.1 56.2% 70.8% 37.9% 56.8% 51.1% 56.0% 33.2%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Matteo Viola Ivo Klec
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
22 2010 1502 102.7
23 2011 1445 96.3 2004 1488 100.3 -2.88 +0.27 0.635 44.1% 0.0% -2.50 +0.08
24 2012 1551 113.1 -3.19 -2.99 0.602 40.4% 12.5% -2.75 0–1 -0.08 2005 1475 99.2
25 2013 1618 125.7 -4.43 +1.17 0.870 47.6% +38 38.5% -0.69 2–2 (50%) 0–1 +0.15 2006 1465 101.0 -3.16 +1.23 1.016 50.6% 42.9% -0.29 0–1 +0.10
26 2014 1554 100.5 -2.13 -3.46 0.706 44.5% 0.0% -2.50 +0.05 2007 1465 99.4
27 2015 1497 99.1 2008 1418 101.4 -2.56 -1.88 0.736 44.2% 0.0% -3.00 0–1 -0.10
28 2016 1487 101.8 2009 1412 102.4
29 2017 1476 97.7 2010 1397 108.4
30 2018 1524 100.9 +2.29 -0.77 0.620 38.8% 0.0% -4.50 -0.12 2011 1405 96.5
31 2019 1502 91.2 -4.27 -1.22 0.615 39.4% 0.0% -4.50 +0.14 2012 1429 103.1 -2.84 -1.74 0.619 44.0% 0.0% -2.00 0–1 +0.08
32 2020 1508 101.1 2013 1421 101.0 -0.28 -2.45 0.407 34.5% 0.0% -4.00 +0.01
33 2021 1503 106.0 2014 1408 97.2
34 2022 1492 100.2 2015 1394 101.2
Career 1639 110.8 -3.67 -0.09 0.776 45.1% +38 27.5% -1.57 2–3 (40%) 0–1 +0.82 1532 101.9 -2.58 -0.50 0.754 45.3% 17.6% -1.83 0–1 0–2 +2.13

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.