H2H data updated: 2026-09-04 00:00 UTC
Mikael Tillstrom holds a 1–0 lead over Hernan Gumy in their ATP head-to-head. Across 1 main-draw meeting, Mikael Tillstrom leads 1–0 on hard courts. Most recently, Mikael Tillstrom won the 1997 Antwerp round of 32 4-6 6-1 6-4.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Mikael Tillstrom | 4-6 6-1 6-4 | Hernan Gumy | Match data | Feb 20, 1997* | R32 | Antwerp | Championship Series → modern equivalent ATP 500 | Hard |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mikael Tillstrom | #506 | #39 | 966 | 1,833 | 109 | 109 | 50.0% | 0 | 0 | 0 | 0 | 1 | 1 |
| Hernan Gumy | #893 | #39 | 948 | 1,770 | 108 | 122 | 47.0% | 0 | 0 | 0 | 0 | 1 | 1 |
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 | Mikael Tillstrom | Hernan Gumy | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 1992 | 7–4 | 63.6% | #141 | 1,610 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1993 | 0–3 | 0.0% | #438 | 1,564 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1994 | 4–2 | 66.7% | #149 | 1,659 | 0 | 0 | 1994 | 2–4 | 33.3% | #135 | 1,493 | 0 | 0 |
| 23 | 1995 | 4–3 | 57.1% | #116 | 1,700 | 0 | 0 | 1995 | 25–17 | 59.5% | #62 | 1,731 | 0 | 0 |
| 24 | 1996 | 24–19 | 55.8% | #47 | 1,757 | 0 | 0 | 1996 | 28–28 | 50.0% | #42 | 1,711 | 0 | 1 |
| 25 | 1997 | 18–22 | 45.0% | #68 | 1,644 | 0 | 1 | 1997 | 22–27 | 44.9% | #84 | 1,676 | 0 | 1 |
| 26 | 1998 | 20–21 | 48.8% | #85 | 1,644 | 0 | 1 | 1998 | 6–10 | 37.5% | #109 | 1,641 | 0 | 1 |
| 27 | 1999 | 15–18 | 45.5% | #79 | 1,685 | 0 | 1 | 1999 | 14–16 | 46.7% | #68 | 1,637 | 0 | 1 |
| 28 | 2000 | 17–17 | 50.0% | #80 | 1,669 | 0 | 1 | 2000 | 10–19 | 34.5% | #118 | 1,567 | 0 | 1 |
| 29 | — | — | — | — | — | — | — | 2001 | 1–1 | 50.0% | #610 | 1,553 | 0 | 1 |
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 | Mikael Tillstrom | Hernan Gumy | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 20 | 1992 | — | — | — | — | 7 | 4 | 11 | 63.6% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 1993 | — | — | — | — | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1994 | — | — | — | — | 4 | 2 | 6 | 66.7% | — | — | — | — | — | — | — | — | 1994 | — | — | — | — | 2 | 4 | 6 | 33.3% | — | — | — | — | — | — | — | — |
| 23 | 1995 | 2 | 1 | 3 | 66.7% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | 1995 | 1 | 1 | 2 | 50.0% | 24 | 16 | 40 | 60.0% | — | — | — | — | — | — | — | — |
| 24 | 1996 | 13 | 9 | 22 | 59.1% | 4 | 4 | 8 | 50.0% | 2 | 2 | 4 | 50.0% | 5 | 4 | 9 | 55.6% | 1996 | 8 | 12 | 20 | 40.0% | 20 | 14 | 34 | 58.8% | — | — | — | — | 0 | 2 | 2 | 0.0% |
| 25 | 1997 | 15 | 15 | 30 | 50.0% | 0 | 4 | 4 | 0.0% | 0 | 1 | 1 | 0.0% | 3 | 2 | 5 | 60.0% | 1997 | 10 | 11 | 21 | 47.6% | 12 | 16 | 28 | 42.9% | — | — | — | — | — | — | — | — |
| 26 | 1998 | 12 | 8 | 20 | 60.0% | 5 | 6 | 11 | 45.5% | 1 | 1 | 2 | 50.0% | 2 | 6 | 8 | 25.0% | 1998 | 2 | 3 | 5 | 40.0% | 4 | 6 | 10 | 40.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 27 | 1999 | 10 | 9 | 19 | 52.6% | 1 | 4 | 5 | 20.0% | 0 | 2 | 2 | 0.0% | 4 | 3 | 7 | 57.1% | 1999 | 1 | 4 | 5 | 20.0% | 13 | 11 | 24 | 54.2% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 28 | 2000 | 13 | 11 | 24 | 54.2% | 4 | 4 | 8 | 50.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | 2000 | 3 | 6 | 9 | 33.3% | 7 | 12 | 19 | 36.8% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2001 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| Career | — | 65 | 53 | 118 | 55.1% | 27 | 33 | 60 | 45.0% | 3 | 8 | 11 | 27.3% | 14 | 15 | 29 | 48.3% | — | 25 | 37 | 62 | 40.3% | 83 | 80 | 163 | 50.9% | 0 | 3 | 3 | 0.0% | 0 | 2 | 2 | 0.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 191/218 of Mikael Tillstrom's and 197/230 of Hernan Gumy'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 | Mikael Tillstrom | Hernan Gumy | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 20 | 1992 | 11/11 | 3.5 | 2.1 | 53.7% | 68.0% | 49.2% | 45.2% | 53.6% | 59.3% | 42.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 1993 | 3/3 | 1.3 | 1.3 | 57.3% | 53.6% | 37.5% | 49.4% | 42.8% | 47.1% | 33.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 1994 | 6/6 | 4.8 | 3.3 | 59.9% | 71.9% | 49.8% | 52.2% | 35.7% | 63.3% | 42.7% | 1994 | 4/6 | 3.3 | 2.0 | 60.6% | 68.5% | 58.4% | 68.3% | 44.4% | 64.9% | 40.4% |
| 23 | 1995 | 6/7 | 3.3 | 2.7 | 55.5% | 72.0% | 50.2% | 62.8% | 36.6% | 62.2% | 38.5% | 1995 | 36/42 | 2.6 | 3.1 | 62.3% | 70.2% | 53.4% | 51.2% | 47.7% | 63.8% | 41.6% |
| 24 | 1996 | 35/43 | 4.3 | 2.6 | 61.4% | 68.6% | 50.5% | 58.3% | 43.0% | 61.7% | 37.2% | 1996 | 43/56 | 3.1 | 3.7 | 60.8% | 68.7% | 48.0% | 52.1% | 53.8% | 60.6% | 38.5% |
| 25 | 1997 | 36/40 | 4.2 | 4.0 | 56.3% | 67.8% | 48.1% | 57.3% | 43.5% | 59.0% | 37.0% | 1997 | 47/49 | 3.1 | 3.9 | 59.9% | 67.5% | 48.2% | 51.6% | 47.9% | 59.8% | 40.3% |
| 26 | 1998 | 36/41 | 4.0 | 4.1 | 56.1% | 70.5% | 49.8% | 55.9% | 45.3% | 61.4% | 39.8% | 1998 | 11/16 | 1.5 | 3.5 | 60.9% | 66.3% | 44.3% | 56.8% | 39.7% | 57.7% | 38.8% |
| 27 | 1999 | 29/33 | 3.2 | 3.4 | 60.4% | 64.3% | 47.6% | 54.4% | 38.7% | 57.1% | 37.2% | 1999 | 28/30 | 2.2 | 3.4 | 64.3% | 64.1% | 48.6% | 55.6% | 42.8% | 58.5% | 39.4% |
| 28 | 2000 | 29/34 | 5.4 | 3.1 | 61.8% | 71.0% | 50.7% | 54.3% | 43.1% | 63.3% | 37.8% | 2000 | 26/29 | 2.7 | 3.5 | 61.7% | 67.0% | 49.8% | 57.1% | 44.7% | 60.2% | 37.6% |
| 29 | — | —/— | — | — | — | — | — | — | — | — | — | 2001 | 2/2 | 2.0 | 3.0 | 71.6% | 73.8% | 50.6% | 40.9% | 85.7% | 67.2% | 40.8% |
| Career | — | 191/218 | 4.1 | 3.3 | 58.6% | 68.4% | 49.2% | 55.5% | 43.1% | 60.4% | 38.2% | — | 197/230 | 2.8 | 3.5 | 61.6% | 67.7% | 49.4% | 53.5% | 47.9% | 60.6% | 39.6% |
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 | Mikael Tillstrom | Hernan Gumy | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 20 | 1992 | 1610 | 130.5 | -0.02 | +0.86 | 1.043 | 51.1% | — | +50 | — | 60.0% | +0.60 | 2–1 (67%) | 1–1 | — | +0.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 1993 | 1565 | 98.7 | -2.61 | -4.01 | 0.629 | 40.6% | — | +48 | — | 14.3% | -3.43 | 0–1 | 1–0 | — | +0.08 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1994 | 1659 | 123.3 | +0.12 | +3.90 | 1.163 | 52.0% | — | +33 | — | 65.0% | +0.95 | 1–1 | 2–0 | — | -0.08 | 1994 | 1493 | 108.5 | +3.18 | -1.67 | 1.150 | 52.5% | — | +33 | — | 40.0% | -0.27 | 1–2 (33%) | 0–1 | — | +0.42 |
| 23 | 1995 | 1700 | 128.4 | +0.34 | +0.88 | 1.020 | 50.0% | -116 | +8 | — | 57.9% | +0.10 | 1–1 | 4–1 (80%) | — | -0.51 | 1995 | 1732 | 137.4 | +2.70 | +1.51 | 1.150 | 52.4% | — | +42 | — | 58.8% | +0.62 | 8–8 (50%) | 9–5 (64%) | 104.1 | +0.33 |
| 24 | 1996 | 1758 | 143.5 | +0.31 | -0.34 | 0.972 | 49.6% | -20 | -38 | -90 | 50.4% | -0.11 | 14–6 (70%) | 13–10 (57%) | 110.0 | -1.65 | 1996 | 1712 | 136.2 | -0.49 | -0.08 | 0.978 | 49.8% | -116 | +65 | — | 50.7% | -0.08 | 6–9 (40%) | 11–8 (58%) | 98.7 | +1.14 |
| 25 | 1997 | 1645 | 136.5 | -2.09 | -0.47 | 0.901 | 48.2% | +49 | +14 | — | 46.1% | -0.39 | 7–10 (41%) | 12–6 (67%) | 101.9 | -0.19 | 1997 | 1676 | 134.5 | -1.62 | +1.78 | 1.005 | 50.0% | -6 | +1 | — | 50.4% | -0.04 | 6–14 (30%) | 6–10 (38%) | 90.9 | -1.45 |
| 26 | 1998 | 1645 | 134.6 | -0.69 | +1.32 | 1.030 | 50.7% | +38 | -20 | — | 49.5% | +0.18 | 7–7 (50%) | 6–6 (50%) | 99.3 | +1.60 | 1998 | 1641 | 117.9 | -1.99 | +0.27 | 0.916 | 48.4% | +27 | +33 | — | 36.6% | -0.78 | 3–3 (50%) | 1–1 | — | -0.25 |
| 27 | 1999 | 1686 | 128.2 | -2.99 | +0.64 | 0.869 | 47.5% | +38 | -88 | — | 44.3% | -0.57 | 9–5 (64%) | 6–4 (60%) | 105.4 | -0.10 | 1999 | 1637 | 126.6 | -2.00 | +0.22 | 0.951 | 49.0% | +3 | +68 | — | 42.0% | -0.45 | 4–4 (50%) | 8–6 (57%) | 102.3 | -0.53 |
| 28 | 2000 | 1669 | 136.1 | +0.93 | +0.39 | 1.030 | 50.2% | +50 | -32 | — | 49.4% | -0.07 | 7–6 (54%) | 5–6 (45%) | 99.9 | -0.68 | 2000 | 1567 | 119.5 | -1.50 | -0.36 | 0.946 | 48.9% | +28 | +50 | — | 40.8% | -0.54 | 1–6 (14%) | 6–6 (50%) | 96.5 | +0.21 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2001 | 1553 | 104.0 | +1.34 | -0.06 | 1.245 | 55.0% | — | — | — | 50.0% | +1.25 | — | 0–1 | — | +0.02 |
| Career | — | 1833 | 142.0 | -0.81 | +0.39 | 0.964 | 49.3% | +27 | -4 | -90 | 49.1% | -0.13 | 48–38 (56%) | 50–34 (60%) | 111.2 | -0.56 | — | 1771 | 135.4 | -0.52 | +0.65 | 1.007 | 50.1% | -37 | +44 | — | 48.5% | -0.09 | 29–46 (39%) | 41–38 (52%) | 96.2 | -0.05 |
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 |
|---|---|---|---|---|---|
| Pete Sampras | 0 | 6 | 6 | Jan 21, 2000 | H2H |
| Yevgeny Kafelnikov | 1 | 4 | 5 | Aug 17, 2000 | H2H |
| Goran Ivanisevic | 3 | 2 | 5 | Jan 6, 2000 | H2H |
| Michael Chang | 1 | 3 | 4 | Jun 15, 2000 | H2H |
| Andrei Cherkasov | 3 | 1 | 4 | Jan 7, 2000 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Alex Corretja | 3 | 4 | 7 | Sep 18, 1999 | H2H |
| Albert Costa | 0 | 6 | 6 | Jun 2, 2000 | H2H |
| Christian Ruud | 3 | 3 | 6 | Jul 9, 1999 | H2H |
| Alex Calatrava | 3 | 2 | 5 | Sep 14, 2000 | H2H |
| Nicolas Massu | 3 | 1 | 4 | Feb 22, 2001 | H2H |