Player data updated: 2026-10-17 16:37 UTC
Wojtek Kowalski
Wojtek Kowalski represented Poland on the ATP Tour and reached a career high of No. 109. TennisDB's records show a singles record of 6–13 and no singles titles.
Peak singles rank
109 (Jul 25, 1988)
Elo peak
1527 (11th percentile)
Singles record
6–13 (31.6%)
Singles titles
0
Prize money
$152,514
Records cover recorded main-draw singles results in TennisDB's ATP event archive, including credited walkovers; qualifying is shown separately below.
ATP Matches full match log →
| Opponent | Score | Result | H2H | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Thomas Muster | 1-6 1-6 | L | H2H | Match data | Aug 8, 1996* | R32 | Cincinnati Open | Masters 1000 | Hard |
| Nicklas Kulti | 3-6 7-5 6-3 | W | H2H | Match data | Aug 7, 1996* | R64 | Cincinnati Open | Masters 1000 | Hard |
| Sjeng Schalken | 6-7(5) 3-6 | L | H2H | Match data | Jul 25, 1996* | R32 | Austrian Open Kitzbühel | World Series → modern equivalent ATP 250 | Clay |
| Joao Cunha Silva | 6-3 7-6(4) | W | — | Match data | Jul 24, 1996* | R64 | Austrian Open Kitzbühel | World Series → modern equivalent ATP 250 | Clay |
| MaliVai Washington | 3-6 6-2 4-6 | L | H2H | Match data | Mar 20, 1996* | R64 | Miami Open | Masters 1000 | Hard |
Rivals all rivalries →
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Thomas Muster | 0 | 1 | 1 | Aug 8, 1996 | H2H |
| Nicklas Kulti | 1 | 0 | 1 | Aug 7, 1996 | H2H |
| Sjeng Schalken | 0 | 1 | 1 | Jul 25, 1996 | H2H |
| Joao Cunha Silva | 1 | 0 | 1 | Jul 24, 1996 | — |
| MaliVai Washington | 0 | 1 | 1 | Mar 20, 1996 | H2H |
Olympic Singles Results (1)
| Edition | Event | Result | W | L | Last Match | H2H | Match Data |
|---|---|---|---|---|---|---|---|
| 1988 | Seoul Olympics | First Round | 0 | 1 | Tony Mmoh def. Wojtek Kowalski 6-2 6-4 6-4 | H2H | Match data |
Career Results
Career Results by Surface
| Season | Age | Hard | Clay | Grass | Carpet | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1988 | 20 | 0 | 2 | 2 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 1 | 3 | 4 | 25.0% |
| 1991 | 23 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 33.3% |
| 1995 | 27 | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1 | 5 | 6 | 16.7% |
| 1996 | 28 | 2 | 2 | 4 | 50.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 3 | 3 | 6 | 50.0% |
| Career | — | 2 | 5 | 7 | 28.6% | 4 | 7 | 11 | 36.4% | — | — | — | — | 0 | 1 | 1 | 0.0% | 6 | 13 | 19 | 31.6% |
Career Results by Opponent Rank
| Season | Age | 1-10 | 11-30 | 31-100 | 100+ | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1988 | 20 | 0 | 0 | — | — | 0 | 0 | — | — | 1 | 1 | 2 | 50.0% | 0 | 2 | 2 | 0.0% | 1 | 3 | 4 | 25.0% |
| 1991 | 23 | 0 | 1 | 1 | 0.0% | 0 | 0 | — | — | 0 | 0 | — | — | 1 | 1 | 2 | 50.0% | 1 | 2 | 3 | 33.3% |
| 1995 | 27 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | 1 | 4 | 5 | 20.0% |
| 1996 | 28 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | 1 | 0 | 1 | 100.0% | 2 | 3 | 5 | 40.0% |
| Career | 0 | 3 | 3 | 0.0% | 0 | 2 | 2 | 0.0% | 3 | 3 | 6 | 50.0% | 2 | 4 | 6 | 33.3% | 5 | 12 | 17 | 29.4% | |
Opponent ranking data available for 17/19 (89.5%) of Wojtek Kowalski's ATP main draw matches.
Performance Stats
| Season | Age | Sample | Aces/M | DFs/M | 1st Sv% | 1st Sv Pts% | 2nd Sv Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1991 | 23 | 2/3 | 5.5 | 2.5 | 53.8% | 69.8% | 39.6% | 53.0% | 13.6% | 55.6% | 34.0% |
| 1995 | 27 | 6/6 | 4.5 | 2.7 | 57.2% | 69.3% | 47.8% | 47.8% | 36.0% | 59.7% | 36.9% |
| 1996 | 28 | 5/6 | 8.8 | 1.6 | 55.7% | 62.7% | 51.4% | 58.8% | 36.0% | 57.8% | 34.9% |
| Career | 13/19 | 6.3 | 2.2 | 56.1% | 66.8% | 47.9% | 52.8% | 32.6% | 58.4% | 35.7% |
Detailed serve and return statistics available for 13/19 (68.4%) of Wojtek Kowalski's ATP main draw matches.
Advanced Stats
| Season | Age | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1988 | 20 | 1480 | 100.1 | — | — | — | — | — | — | — | 18.2% | -1.55 | 1–1 | — | — | +0.08 |
| 1991 | 23 | 1478 | 104.4 | +1.63 | -1.28 | 0.767 | 44.0% | — | +76 | — | 42.9% | -1.00 | 0–1 | — | — | +0.16 |
| 1995 | 27 | 1460 | 117.0 | +0.24 | -0.41 | 0.916 | 47.8% | — | +64 | — | 31.3% | -0.69 | 0–2 | 1–1 | — | -0.05 |
| 1996 | 28 | 1505 | 107.3 | -1.02 | -0.98 | 0.827 | 46.8% | +10 | — | — | 46.7% | -0.46 | 2–1 (67%) | 1–1 | — | +0.03 |
| Career | 1527 | 111.5 | -0.03 | -0.76 | 0.857 | 46.8% | +10 | +69 | — | 34.7% | -0.86 | 3–5 (38%) | 2–2 (50%) | 99.9 | +1.16 |
Tournament Results by Category
Grand Slams
| Season | Age | RG | USO | W-L Win % |
|---|---|---|---|---|
| 1988 | 20 | — | R128 | 0–1 (0%) |
| 1995 | 27 | R128 | — | 0–1 (0%) |
| W-L | 0–1 (0%) | 0–1 (0%) |
0–2 (0%) |
Masters 1000
| Season | Age | CIN | MIA | W-L Win % |
|---|---|---|---|---|
| 1996 | 28 | R32 | R64 | 2–2 (50%) |
| W-L | 1–1 (50%) | 1–1 (50%) |
2–2 (50%) |
ATP 250
| Season | Age | BEI | AUS | UMA | ATH | PRA | TEL | W-L Win % |
|---|---|---|---|---|---|---|---|---|
| 1988 | 20 | — | R32 | — | — | — | — | 1–1 (50%) |
| 1991 | 23 | — | R64 | — | R16 | — | — | 1–2 (33%) |
| 1995 | 27 | R32 | — | R16 | — | R32 | R32 | 1–4 (20%) |
| 1996 | 28 | — | R32 | — | — | — | — | 1–1 (50%) |
| W-L | 0–1 (0%) | 2–3 (40%) | 1–1 (50%) | 1–1 (50%) | 0–1 (0%) | 0–1 (0%) |
4–8 (33%) |
Results show the best round reached per tournament and season.
ATP Ranking History full ranking history →
Career high
109
Career-high date
Jul 25, 1988
First Top 100
—
First Top 50
—
First Top 20
—
First Top 10
—
Ranking History Matrix
| Season | Age | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1986 | 18 | — | — | 782 | 773 | 715 | 708 | 736 | 764 | 775 | 780 | 785 | 799 |
| 1987 | 19 | 800 | 801 | 866 | 819 | 890 | 903 | 901 | 374 | 268 | 270 | 263 | 258 |
| 1988 | 20 | 259 | 177 | 156 | 167 | 173 | 173 | 109 | 125 | 157 | 165 | 194 | 198 |
| 1989 | 21 | 198 | 227 | 248 | 240 | 240 | 254 | 392 | 508 | 471 | 473 | 534 | 481 |
| 1990 | 22 | 481 | 482 | 499 | 487 | 487 | 344 | 352 | 344 | 363 | 371 | 298 | 280 |
| 1991 | 23 | 282 | 282 | 285 | 261 | 259 | 293 | 301 | 293 | 298 | 245 | 276 | 328 |
| 1992 | 24 | 329 | 317 | 299 | 315 | 320 | 362 | 257 | 255 | 251 | 303 | 309 | 312 |
| 1993 | 25 | 313 | 303 | 326 | 345 | 338 | 307 | 446 | 421 | 433 | 313 | 335 | 339 |
| 1994 | 26 | 356 | 360 | 340 | 283 | 292 | 311 | 243 | 243 | 222 | 245 | 231 | 226 |
| 1995 | 27 | 220 | 219 | 219 | 198 | 201 | 153 | 166 | 148 | 159 | 161 | 160 | 157 |
| 1996 | 28 | 144 | 143 | 144 | 153 | 156 | 196 | 231 | 247 | 254 | 247 | 270 | 270 |
| 1997 | 29 | 295 | 328 | 343 | 359 | 363 | 384 | 454 | 1286 | 1360 | — | — | — |
Similar Players
Other ATP players with comparable peak level, era, career record, and career scale.
| Player | Country | Peak ranking | Peak Elo | M | W | L | Win % | Prize money | Titles | GS | M1000 | Years | Rivalries | Match log |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Xavier Daufresne | BEL | #109 | 1,600 | 40 | 13 | 27 | 32.5% | $252,896 | 0 | 0 | 0 | 1988–1995 | Rivalries | Match log |
| Brent Larkham | AUS | #108 | 1,561 | 13 | 4 | 9 | 30.8% | $141,612 | 0 | 0 | 0 | 1994–1995 | Rivalries | Match log |
| Mark Kaplan | RSA | #117 | 1,579 | 32 | 11 | 21 | 34.4% | $189,570 | 0 | 0 | 0 | 1988–1994 | Rivalries | Match log |
| Doug Flach | USA | #108 | 1,628 | 74 | 28 | 46 | 37.8% | $670,927 | 0 | 0 | 0 | 1988–1998 | Rivalries | Match log |
| Sergio Cortes | CHI | #114 | 1,576 | 34 | 13 | 21 | 38.2% | $244,706 | 0 | 0 | 0 | 1988–1996 | Rivalries | Match log |
| Paul Wekesa | KEN | #100 | 1,559 | 57 | 17 | 40 | 29.8% | $448,114 | 0 | 0 | 0 | 1988–1995 | Rivalries | Match log |
| Martin Stringari | ARG | #125 | 1,538 | 18 | 6 | 12 | 33.3% | $172,652 | 0 | 0 | 0 | 1988–1994 | Rivalries | Match log |
| Dirk Dier | GER | #118 | 1,514 | 24 | 6 | 18 | 25.0% | $388,546 | 0 | 0 | 0 | 1988–1998 | Rivalries | Match log |
| David Engel | SWE | #114 | 1,597 | 72 | 24 | 48 | 33.3% | $363,509 | 0 | 0 | 0 | 1985–1995 | Rivalries | Match log |
| Daniel Orsanic | ARG | #107 | 1,545 | 45 | 14 | 31 | 31.1% | $991,800 | 0 | 0 | 0 | 1990–1998 | Rivalries | Match log |
| Francisco Montana | USA | #100 | 1,529 | 54 | 17 | 37 | 31.5% | $1,248,148 | 0 | 0 | 0 | 1990–1997 | Rivalries | Match log |
| Neil Borwick | AUS | #104 | 1,662 | 75 | 25 | 50 | 33.3% | $517,035 | 0 | 0 | 0 | 1986–1995 | Rivalries | Match log |
Frequently Asked Questions
- How old is Wojtek Kowalski?
- Wojtek Kowalski is 59 years old, born on October 10, 1967.
- Which country does Wojtek Kowalski represent?
- Wojtek Kowalski represents Poland in TennisDB's ATP records.
- How tall is Wojtek Kowalski?
- Wojtek Kowalski is 183 cm / 6'0".
- Is Wojtek Kowalski left-handed or right-handed?
- Wojtek Kowalski plays right-handed.
- How many Grand Slam singles titles has Wojtek Kowalski won?
- Wojtek Kowalski has not won a Grand Slam singles title.
- How many Masters 1000 titles has Wojtek Kowalski won?
- TennisDB does not group any of Wojtek Kowalski's titles under the modern Masters 1000 category.
- What is Wojtek Kowalski's highest ATP ranking?
- Wojtek Kowalski's career-high ATP singles ranking is world No. 109, first achieved on July 25, 1988.
- What is Wojtek Kowalski's career win-loss record?
- Wojtek Kowalski has a career ATP singles record of 6 wins and 13 losses (31.6%).
- How much career prize money has Wojtek Kowalski earned?
- Wojtek Kowalski has earned at least $152,514 in career prize money from professional tennis.
- Which seasons of Wojtek Kowalski's career appear in TennisDB?
- Wojtek Kowalski appears in TennisDB's ATP main-tour match records from 1988 through 1996.
- Who has Wojtek Kowalski faced most often?
- Wojtek Kowalski's most frequent opponent is Thomas Muster, with a head-to-head record of 0–1 across 1 meeting.