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

Mark Koevermans vs Tasos Bavelas H2H: 1-0

Mark Koevermans holds a 1–0 lead over Tasos Bavelas in their ATP head-to-head. Across 1 main-draw meeting, Mark Koevermans leads 1–0 on clay. Most recently, Mark Koevermans won the 1990 Athens round of 16 6-3 4-6 6-2.

NED Age 58 Right-Handed 185 cm / 6'1"
H2H
1 0
1 main draw meetings
GRE Left-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mark Koevermans #66 6-3 4-6 6-2 Tasos Bavelas #975 Match data Oct 5, 1990* R16 Athens 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
Mark Koevermans #753 #37 712 1,777 66 81 44.9% 0 0 0 0 1 1
Tasos Bavelas #1,230 #451 15 1,500 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.

Mark Koevermans Tasos Bavelas
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1988 0–1 0.0% #139 1,493 0 0 1986 0–1 0.0% #766 1,485 0 0
1989 12–11 52.2% #63 1,634 0 0 1987 0–1 0.0% #498 1,475 0 0
1990 26–19 57.8% #48 1,753 0 1 1988 0–1 0.0% #1054 1,466 0 0
1991 16–25 39.0% #71 1,597 0 1 1990 1–1 50.0% #564 1,480 0 0
1992 12–20 37.5% #139 1,545 0 1 1991 0–1 0.0% #1131 1,475 0 0
1993 0–5 0.0% #412 1,486 0 1 1992 0–1 0.0% #1097 1,473 0 0
1993 0–1 0.0% #1178 1,454 0 0

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Mark Koevermans Tasos Bavelas
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 %
1988 0 1 1 0.0% 1986 0 1 1 0.0%
1989 5 4 9 55.6% 3 4 7 42.9% 4 3 7 57.1% 1987 0 1 1 0.0%
1990 7 5 12 58.3% 15 9 24 62.5% 3 1 4 75.0% 1 4 5 20.0% 1988 0 1 1 0.0%
1991 4 8 12 33.3% 12 12 24 50.0% 0 1 1 0.0% 0 4 4 0.0% 1990 1 1 2 50.0%
1992 1 5 6 16.7% 11 13 24 45.8% 0 1 1 0.0% 0 1 1 0.0% 1991 0 1 1 0.0%
1993 0 5 5 0.0% 1992 0 1 1 0.0%
1993 0 1 1 0.0%
Career 17 22 39 43.6% 41 44 85 48.2% 3 3 6 50.0% 5 12 17 29.4% Career 1 7 8 12.5%

Performance Progression by Career Season

Rows are aligned in career order because complete birth data is unavailable. Detailed serve and return statistics available for 68/78 of Mark Koevermans's and 2/2 of Tasos Bavelas'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.

Mark Koevermans Tasos Bavelas
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%
1991 39/41 3.0 2.0 53.9% 68.7% 44.7% 57.3% 41.1% 57.7% 39.6% 1992 1/1 2.0 2.0 46.0% 56.5% 33.3% 50.0% 44.0% 26.3%
1992 24/32 3.5 1.7 55.8% 68.5% 49.8% 48.5% 39.0% 59.6% 37.8% 1993 1/1 3.0 1.0 57.1% 58.3% 44.4% 46.2% 33.3% 52.4% 37.0%
1993 5/5 3.0 2.2 58.2% 56.0% 43.9% 43.0% 36.6% 51.0% 33.8% —/—
Career 68/147 3.2 1.9 54.9% 67.7% 46.5% 53.1% 40.0% 57.8% 38.6% Career 2/8 2.5 1.5 51.6% 57.4% 38.9% 48.1% 16.7% 48.2% 31.6%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Mark Koevermans Tasos Bavelas
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
1988 1493 106.4 33.3% -0.67 0–1 1–1 -0.10 1986 1486 100.1 33.3% -1.00 0–1 +0.14
1989 1634 132.7 +3 -82 50.0% +0.11 2–1 (67%) 2–2 (50%) +0.70 1987 1475 99.7 0.0% -2.50 0–1 +0.03
1990 1754 136.3 -104 +4 -109 52.9% +0.28 13–5 (72%) 6–10 (38%) +1.01 1988 1466 100.2 0.0% -4.00 -0.01
1991 1597 132.1 -2.18 +0.19 0.936 48.7% -42 +156 43.1% -0.42 3–10 (23%) 3–7 (30%) +0.74 1990 1481 104.8 50.0% -0.34 1–1 +0.03
1992 1546 118.8 -1.22 -1.57 0.936 48.5% -47 +137 40.0% -0.41 4–8 (33%) 1–7 (13%) +2.50 1991 1476 102.9 0.0% -4.00 -0.13
1993 1486 101.6 -2.05 -3.43 0.689 42.8% +104 15.4% -2.46 0–2 1–0 +0.01 1992 1473 105.7 +1.29 +0.72 0.470 36.4% 0.0% -4.50 -0.21
1993 1454 94.9 -4.48 -5.67 0.776 44.3% 33.3% -2.67 0–1 1–0 +0.30
Career 1777 133.6 -1.83 -0.70 0.915 48.2% -49 +84 -109 45.6% -0.19 22–27 (45%) 14–27 (34%) 93.3 +3.31 Career 1500 103.4 -1.60 -2.48 0.611 40.3% 25.0% -2.15 1–3 (25%) 1–1 +1.88

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.