George Kalovelonis
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Marcos Ondruska | 0 | 1 | 1 | Oct 6, 1994 | H2H |
| Andrei Cherkasov | 0 | 1 | 1 | Oct 7, 1993 | H2H |
| Bart Wuyts | 0 | 1 | 1 | Oct 3, 1991 | H2H |
| Jimmy Brown | 0 | 1 | 1 | Oct 4, 1990 | — |
| Ronald Agenor | 0 | 1 | 1 | Apr 13, 1989 | H2H |
H2H data updated: 2026-09-04 00:00 UTC
Bart Wuyts holds a 1–0 lead over George Kalovelonis in their ATP head-to-head. Across 1 main-draw meeting, Bart Wuyts leads 1–0 on clay. Most recently, Bart Wuyts won the 1991 Athens round of 32 6-4 3-6 6-3.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Bart Wuyts | 6-4 3-6 6-3 | George Kalovelonis | Match data | Oct 3, 1991* | R32 | 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| George Kalovelonis | #1,301 | #208 | 1 | 1,541 | 3 | 11 | 21.4% | 0 | 0 | 0 | 0 | 0 | 0 |
| Bart Wuyts | #1,015 | #69 | 519 | 1,665 | 33 | 63 | 34.4% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | George Kalovelonis | Bart Wuyts | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 1988 | 0–1 | 0.0% | #221 | 1,491 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 1990 | 3–5 | 37.5% | #145 | 1,507 | 0 | 0 |
| 21 | — | — | — | — | — | — | — | 1991 | 7–17 | 29.2% | #90 | 1,480 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 1992 | 15–20 | 42.9% | #74 | 1,591 | 0 | 0 |
| 23 | 1983 | 1–1 | 50.0% | #576 | 1,522 | 0 | 0 | 1993 | 8–20 | 28.6% | #149 | 1,485 | 0 | 0 |
| 24 | 1984 | 0–1 | 0.0% | #283 | 1,519 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1986 | 1–1 | 50.0% | #285 | 1,528 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1987 | 0–1 | 0.0% | #542 | 1,519 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1988 | 1–2 | 33.3% | #473 | 1,504 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1989 | 0–1 | 0.0% | #1103 | 1,496 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 1990 | 0–1 | 0.0% | #1007 | 1,481 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 1991 | 0–1 | 0.0% | #1131 | 1,464 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | 1993 | 0–1 | 0.0% | #1178 | 1,459 | 0 | 0 | — | — | — | — | — | — | — |
| 34 | 1994 | 0–1 | 0.0% | #1219 | 1,451 | 0 | 0 | — | — | — | — | — | — | — |
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 | George Kalovelonis | Bart Wuyts | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| 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 % | |||
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1988 | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1990 | 1 | 1 | 2 | 50.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | 1 | 2 | 3 | 33.3% |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1991 | 4 | 7 | 11 | 36.4% | 3 | 8 | 11 | 27.3% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1992 | 1 | 3 | 4 | 25.0% | 13 | 12 | 25 | 52.0% | — | — | — | — | 1 | 5 | 6 | 16.7% |
| 23 | 1983 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 1993 | 1 | 3 | 4 | 25.0% | 6 | 13 | 19 | 31.6% | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% |
| 24 | 1984 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1986 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1987 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1988 | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 1989 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 1990 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 1991 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 1993 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 34 | 1994 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 0 | 1 | 1 | 0.0% | 3 | 10 | 13 | 23.1% | — | — | — | — | — | — | — | — | — | 7 | 14 | 21 | 33.3% | 23 | 35 | 58 | 39.7% | 0 | 2 | 2 | 0.0% | 3 | 12 | 15 | 20.0% |
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 | George Kalovelonis | Bart Wuyts | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1988 | 1492 | 101.5 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | -0.02 |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1990 | 1507 | 106.1 | — | — | — | — | +22 | +41 | — | 35.0% | -0.85 | 3–1 (75%) | — | — | +0.34 |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1991 | 1480 | 109.6 | -5.59 | +1.67 | 0.857 | 46.5% | +22 | +55 | — | 28.6% | -1.59 | 3–4 (43%) | 3–2 (60%) | 101.3 | +0.91 |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1992 | 1591 | 126.4 | -6.73 | +1.78 | 0.868 | 47.0% | -78 | +62 | — | 40.8% | -0.79 | 7–3 (70%) | 1–2 (33%) | 106.5 | -0.14 |
| 23 | 1983 | 1523 | 113.3 | — | — | — | — | — | — | — | 60.0% | +0.80 | 0–1 | — | — | -0.22 | 1993 | 1486 | 113.6 | -4.74 | +1.40 | 0.910 | 48.0% | -38 | +102 | — | 33.8% | -1.07 | 2–5 (29%) | 2–4 (33%) | 96.2 | +2.19 |
| 24 | 1984 | 1520 | 106.2 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | -0.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1986 | 1529 | 107.7 | — | — | — | — | — | — | — | 60.0% | +1.60 | 0–1 | 0–2 | — | +0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 1987 | 1519 | 99.9 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | -0.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 1988 | 1504 | 101.1 | — | — | — | — | — | — | — | 44.4% | -0.78 | — | 2–0 | — | +0.50 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 1989 | 1497 | 104.6 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 1990 | 1482 | 95.6 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 1991 | 1464 | 98.7 | +1.65 | -6.96 | 0.875 | 48.1% | — | — | — | 33.3% | -0.67 | 0–1 | — | — | +0.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 1993 | 1459 | 103.2 | -1.13 | -3.34 | 0.467 | 37.0% | — | — | — | 0.0% | -4.00 | — | — | — | -0.13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 34 | 1994 | 1451 | 94.8 | +0.26 | -2.86 | 0.547 | 36.3% | — | — | — | 0.0% | -5.00 | — | — | — | -0.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1542 | 108.8 | +0.26 | -4.39 | 0.616 | 40.5% | — | — | — | 32.4% | -1.30 | 0–3 (0%) | 2–2 (50%) | 97.1 | +2.07 | — | 1666 | 118.7 | -5.79 | +1.63 | 0.878 | 47.2% | -20 | +73 | — | 34.7% | -1.10 | 15–13 (54%) | 6–8 (43%) | 105.1 | +3.42 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Marcos Ondruska | 0 | 1 | 1 | Oct 6, 1994 | H2H |
| Andrei Cherkasov | 0 | 1 | 1 | Oct 7, 1993 | H2H |
| Bart Wuyts | 0 | 1 | 1 | Oct 3, 1991 | H2H |
| Jimmy Brown | 0 | 1 | 1 | Oct 4, 1990 | — |
| Ronald Agenor | 0 | 1 | 1 | Apr 13, 1989 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Guillermo Perez-Roldan | 1 | 3 | 4 | Aug 26, 1993 | H2H |
| Carlos Costa | 1 | 2 | 3 | Apr 29, 1993 | H2H |
| Roberto Azar | 3 | 0 | 3 | Mar 18, 1993 | H2H |
| Horst Skoff | 0 | 2 | 2 | Jul 9, 1993 | H2H |
| Andrei Medvedev | 1 | 1 | 2 | Apr 8, 1993 | H2H |