H2H data updated: 2026-09-07 00:00 UTC

Thierry Guardiola vs Marcos Ondruska H2H: 0-1

Marcos Ondruska holds a 1–0 lead over Thierry Guardiola in their ATP head-to-head. Across 1 main-draw meeting, Marcos Ondruska leads 1–0 on clay. Most recently, Marcos Ondruska won the 1993 Nice round of 32 6-3 1-6 7-6(6).

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Thierry Guardiola
FRA Age 55 Right-Handed 188 cm / 6'2"
H2H
0 – 1
1 main-draw meetings
Marcos Ondruska
RSA Age 53 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marcos Ondruska #29 6-3 1-6 7-6(6) Thierry Guardiola #174 Match data Apr 15, 1993* R32 Nice ATP World Series → modern equivalent ATP 250 Clay

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
Thierry Guardiola #1,331 #106 373 1,511 13 46 22.0% 0 0 0 0 0 0
Marcos Ondruska #1,352 #27 1,007 1,786 106 138 43.4% 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 Thierry Guardiola Marcos Ondruska
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1990 3–3 50.0% #256 1,537 0 0
18 1990 0–1 0.0% #303 1,492 0 0 1991 3–5 37.5% #137 1,589 0 0
19 1991 0–4 0.0% #150 1,466 0 0 1992 11–10 52.4% #67 1,640 0 0
20 1992 2–8 20.0% #155 1,439 0 0 1993 26–29 47.3% #47 1,568 0 0
21 1993 0–3 0.0% #278 1,415 0 0 1994 15–17 46.9% #98 1,686 0 0
22 1994 2–5 28.6% #155 1,432 0 0 1995 16–19 45.7% #114 1,665 0 0
23 1995 5–12 29.4% #156 1,456 0 0 1996 17–20 45.9% #102 1,675 0 0
24 1996 2–4 33.3% #219 1,470 0 0 1997 12–16 42.9% #113 1,656 0 0
25 — — — — — — — 1998 2–10 16.7% #142 1,541 0 0
26 1998 0–1 0.0% #292 1,466 0 0 1999 0–2 0.0% #159 1,520 0 0
27 1999 0–1 0.0% #143 1,463 0 0 2000 0–5 0.0% #204 1,477 0 0
28 2000 2–7 22.2% #172 1,473 0 0 2001 1–2 33.3% #263 1,569 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 Thierry Guardiola Marcos Ondruska
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 — — — — — — — — — — — — — — — — — 1990 3 3 6 50.0% — — — — — — — — — — — —
18 1990 0 1 1 0.0% — — — — — — — — — — — — 1991 1 3 4 25.0% 2 1 3 66.7% — — — — 0 1 1 0.0%
19 1991 0 2 2 0.0% 0 2 2 0.0% — — — — — — — — 1992 7 7 14 50.0% 4 1 5 80.0% 0 2 2 0.0% — — — —
20 1992 1 2 3 33.3% 1 6 7 14.3% — — — — — — — — 1993 12 11 23 52.2% 10 11 21 47.6% 4 3 7 57.1% 0 4 4 0.0%
21 1993 — — — — 0 2 2 0.0% — — — — 0 1 1 0.0% 1994 11 9 20 55.0% 3 5 8 37.5% 1 2 3 33.3% 0 1 1 0.0%
22 1994 0 1 1 0.0% 2 3 5 40.0% — — — — 0 1 1 0.0% 1995 11 12 23 47.8% 1 3 4 25.0% 3 3 6 50.0% 1 1 2 50.0%
23 1995 1 3 4 25.0% 3 7 10 30.0% — — — — 1 2 3 33.3% 1996 13 13 26 50.0% 0 3 3 0.0% 2 3 5 40.0% 2 1 3 66.7%
24 1996 1 2 3 33.3% 1 2 3 33.3% — — — — — — — — 1997 6 10 16 37.5% 4 3 7 57.1% 1 2 3 33.3% 1 1 2 50.0%
25 — — — — — — — — — — — — — — — — — 1998 2 7 9 22.2% 0 1 1 0.0% — — — — 0 2 2 0.0%
26 1998 — — — — 0 1 1 0.0% — — — — — — — — 1999 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
27 1999 0 1 1 0.0% — — — — — — — — — — — — 2000 0 4 4 0.0% — — — — 0 1 1 0.0% — — — —
28 2000 2 2 4 50.0% 0 4 4 0.0% — — — — 0 1 1 0.0% 2001 0 1 1 0.0% 1 1 2 50.0% — — — — — — — —
Career — 5 14 19 26.3% 7 27 34 20.6% — — — — 1 5 6 16.7% — 66 81 147 44.9% 25 30 55 45.5% 11 16 27 40.7% 4 11 15 26.7%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 51/58 of Thierry Guardiola's and 206/238 of Marcos Ondruska's main draw matches. 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 Thierry Guardiola Marcos Ondruska
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%
18 — —/— — — — — — — — — — 1991 6/8 0.8 1.2 60.4% 61.6% 45.5% 53.7% 54.4% 53.8% 38.1%
19 1991 4/4 1.8 1.0 55.8% 66.5% 45.3% 61.5% 19.4% 57.4% 28.0% 1992 18/21 1.6 2.1 63.0% 62.9% 49.3% 50.1% 45.0% 57.6% 45.0%
20 1992 9/10 4.1 1.8 55.5% 64.9% 47.6% 47.8% 38.5% 57.6% 33.2% 1993 52/55 2.1 3.6 58.9% 64.5% 48.0% 56.6% 45.3% 57.6% 41.2%
21 1993 3/3 1.7 1.7 50.8% 69.2% 44.0% 45.9% 43.5% 56.5% 39.4% 1994 28/32 2.9 3.9 55.5% 68.3% 46.4% 53.4% 52.7% 58.4% 41.4%
22 1994 7/7 4.1 1.7 60.8% 63.2% 51.6% 62.0% 34.9% 58.8% 36.9% 1995 35/35 3.6 3.8 55.6% 69.3% 45.9% 59.4% 50.1% 59.1% 39.7%
23 1995 14/17 3.3 1.8 53.5% 69.1% 50.4% 57.7% 27.6% 60.4% 34.6% 1996 28/37 3.4 2.9 60.1% 67.6% 48.4% 47.7% 41.6% 59.6% 39.7%
24 1996 5/6 3.2 2.0 49.5% 66.2% 40.8% 44.6% 47.2% 52.9% 38.1% 1997 24/28 3.5 4.5 56.5% 66.3% 44.2% 53.2% 41.3% 56.8% 36.8%
25 — —/— — — — — — — — — — 1998 8/12 3.0 3.4 59.1% 63.2% 40.3% 66.6% 47.6% 53.8% 34.1%
26 1998 1/1 6.0 0.0 67.3% 68.6% 17.6% 42.9% 0.0% 51.9% 28.8% 1999 2/2 1.5 6.5 59.5% 59.5% 38.3% 55.0% 21.4% 51.9% 34.5%
27 1999 1/1 0.0 1.0 61.0% 44.0% 31.3% 28.6% 33.3% 39.0% 36.5% 2000 3/5 4.0 5.7 59.6% 66.5% 39.8% 49.2% 20.0% 56.0% 31.2%
28 2000 7/9 2.4 2.3 57.0% 62.3% 41.8% 54.6% 41.8% 53.7% 36.9% 2001 2/3 4.0 8.0 58.1% 67.0% 49.1% 53.5% 35.8% 59.5% 36.8%
Career — 51/59 3.2 1.7 55.4% 65.6% 46.2% 53.6% 34.3% 57.0% 35.0% — 206/244 2.8 3.6 58.2% 66.2% 46.6% 54.6% 45.8% 57.8% 40.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Thierry Guardiola Marcos Ondruska
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
17 — — — — — — — — — — — — — — — — 1990 1537 111.9 — — — — +45 — — 41.7% -1.25 1–1 1–0 — +0.20
18 1990 1493 102.9 — — — — — — — 33.3% -1.33 0–1 — — -0.08 1991 1589 127.8 -3.07 +0.45 0.825 46.5% -15 +24 — 40.0% -0.60 1–1 0–1 — -0.46
19 1991 1466 109.6 -0.30 -2.10 0.657 43.8% — — — 11.1% -2.55 0–1 1–1 — -0.33 1992 1641 118.5 -2.04 +3.41 1.062 51.0% -37 +25 — 50.0% +0.14 4–2 (67%) 2–3 (40%) 102.8 +1.64
20 1992 1439 109.1 -2.03 -3.69 0.783 45.7% +86 +28 — 29.2% -1.38 1–2 (33%) 1–2 (33%) — +0.66 1993 1568 136.6 -2.53 +2.02 0.972 49.6% +55 +92 +20 49.3% -0.07 7–11 (39%) 5–5 (50%) 96.4 +1.65
21 1993 1415 103.3 -1.73 -1.85 0.904 47.3% — — — 30.0% -1.00 0–2 1–2 (33%) — +0.01 1994 1687 133.1 -1.29 +1.94 0.994 50.0% -8 -54 -101 51.1% +0.02 6–10 (38%) 6–5 (55%) 97.5 -0.64
22 1994 1433 117.6 +0.22 -1.52 0.894 48.3% — +36 — 38.1% -0.52 2–3 (40%) 1–4 (20%) 98.9 0.00 1995 1666 131.0 -2.18 +1.47 0.970 49.6% +20 -47 -65 46.9% -0.02 8–7 (53%) 4–9 (31%) 98.1 -0.51
23 1995 1456 118.5 -0.05 -2.32 0.873 48.1% +27 +35 — 30.8% -1.23 1–3 (25%) 2–3 (40%) 96.9 +0.54 1996 1675 135.7 -1.48 +1.63 0.982 49.3% +38 -128 -51 45.8% -0.15 5–5 (50%) 7–8 (47%) 97.4 -1.02
24 1996 1470 104.8 -0.38 -0.57 0.808 45.5% +11 +23 — 27.3% -1.54 1–1 — — +0.15 1997 1656 124.4 -3.01 -0.51 0.853 47.2% +1 -41 -28 38.0% -0.69 7–2 (78%) 4–7 (36%) 106.2 -0.01
25 — — — — — — — — — — — — — — — — 1998 1541 113.3 -3.51 -1.85 0.737 44.6% +23 — — 23.3% -1.53 1–2 (33%) 1–4 (20%) 96.2 +0.28
26 1998 1467 106.9 +1.36 +0.73 0.600 40.4% — — — 0.0% -4.00 — — — -0.19 1999 1520 102.7 -1.06 +2.09 0.716 43.6% — — — 0.0% -2.80 — — — -0.12
27 1999 1463 102.0 -0.23 +2.26 0.599 37.6% — — — 0.0% -4.50 — — — -0.12 2000 1477 113.2 -2.58 +2.02 0.709 43.5% +31 — — 16.7% -2.50 0–2 2–1 (67%) — -0.49
28 2000 1473 113.7 -3.06 -0.63 0.797 45.4% +8 +22 — 26.1% -1.43 1–1 1–2 (33%) — +0.27 2001 1569 114.2 -1.90 +4.79 0.909 48.2% — — — 33.3% -1.83 1–0 1–1 — -0.37
29 2001 1477 102.6 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1511 120.3 -0.90 -1.85 0.813 46.3% +29 +30 — 28.5% -1.36 6–14 (30%) 7–14 (33%) 94.3 +1.54 — 1786 135.2 -2.21 +1.52 0.947 49.0% +19 +16 -37 44.4% -0.33 41–43 (49%) 33–44 (43%) 97.0 +0.06

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.