H2H data updated: 2026-09-02 00:00 UTC
Johan Nikles holds a 1–0 lead over Leandro Riedi in their ATP head-to-head. Across 1 main-draw meeting, Johan Nikles leads 1–0 on clay. Most recently, Johan Nikles won the 2022 Geneva Open first round 5-7 7-6(3) 7-5.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Johan Nikles | 5-7 7-6(3) 7-5 | Leandro Riedi | Match data | May 18, 2022* | R32 | Geneva Open | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leandro Riedi | #131 | #116 | 541 | 1,729 | 5 | 9 | 35.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Johan Nikles | #424 | #256 | 201 | 1,518 | 1 | 3 | 25.0% | 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 | Leandro Riedi | Johan Nikles | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 2021 | 0–1 | 0.0% | #693 | 1,494 | 0 | 0 | 2016 | 0–1 | 0.0% | #694 | 1,488 | 0 | 0 |
| 20 | 2022 | 0–1 | 0.0% | #157 | 1,470 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2023 | 1–3 | 25.0% | #261 | 1,534 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2024 | 1–1 | 50.0% | #135 | 1,566 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2025 | 3–3 | 50.0% | #179 | 1,722 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | — | — | — | — | — | — | — | 2021 | 0–1 | 0.0% | #352 | 1,459 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 2022 | 1–1 | 50.0% | #397 | 1,482 | 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 | Leandro Riedi | Johan Nikles | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 19 | 2021 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 2016 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 20 | 2022 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2023 | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2024 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2025 | 3 | 2 | 5 | 60.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| Career | — | 4 | 5 | 9 | 44.4% | 1 | 3 | 4 | 25.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | 1 | 3 | 4 | 25.0% | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. 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 | Leandro Riedi | Johan Nikles | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 19 | 2021 | 1/1 | 4.0 | 4.0 | 53.0% | 57.1% | 51.6% | 62.5% | 0.0% | 54.5% | 24.5% | 2016 | 1/1 | 1.0 | 5.0 | 55.4% | 61.1% | 41.4% | 63.6% | 0.0% | 52.3% | 26.1% |
| 20 | 2022 | 1/1 | 3.0 | 7.0 | 59.7% | 68.9% | 48.0% | 50.0% | 40.0% | 60.5% | 38.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2023 | 4/4 | 3.5 | 3.8 | 57.9% | 58.6% | 48.1% | 55.1% | 35.4% | 53.7% | 31.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 2024 | 2/2 | 7.0 | 3.0 | 59.1% | 79.5% | 68.4% | 87.5% | 11.1% | 75.1% | 33.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 23 | 2025 | 6/6 | 7.3 | 4.8 | 56.2% | 68.5% | 46.8% | 58.3% | 33.2% | 59.0% | 39.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | — | —/— | — | — | — | — | — | — | — | — | — | 2021 | 1/1 | 0.0 | 5.0 | 62.5% | 54.3% | 28.6% | 66.7% | 100.0% | 44.6% | 28.6% |
| 25 | — | —/— | — | — | — | — | — | — | — | — | — | 2022 | 2/2 | 0.5 | 0.0 | 66.0% | 60.1% | 52.8% | 55.0% | 39.3% | 57.7% | 36.9% |
| Career | — | 14/14 | 5.6 | 4.4 | 57.1% | 66.5% | 50.7% | 61.3% | 28.8% | 59.6% | 35.0% | — | 4/4 | 0.5 | 2.5 | 62.5% | 58.9% | 43.9% | 60.1% | 44.6% | 53.1% | 32.1% |
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 | Leandro Riedi | Johan Nikles | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2020 | 1513 | 104.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2021 | 1495 | 104.1 | +0.98 | -3.18 | 0.540 | 41.2% | — | — | — | 0.0% | -3.00 | — | — | — | -0.18 | 2016 | 1488 | 98.5 | -0.55 | -2.77 | 0.547 | 41.4% | — | — | — | 0.0% | -3.50 | — | — | — | -0.05 |
| 20 | 2022 | 1470 | 102.1 | -0.19 | -0.82 | 0.972 | 50.0% | — | — | — | 33.3% | -0.33 | 0–1 | 0–1 | — | +0.24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2023 | 1535 | 111.6 | -3.52 | +1.26 | 0.669 | 43.1% | +23 | — | — | 33.3% | -1.89 | 0–1 | — | — | -0.30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2024 | 1567 | 114.8 | +2.19 | -0.60 | 1.336 | 51.7% | — | — | — | 50.0% | +0.25 | — | 1–2 (33%) | — | -0.23 | 2019 | 1473 | 97.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2025 | 1722 | 121.6 | +0.06 | +0.28 | 0.959 | 48.5% | -7 | — | — | 37.5% | -0.69 | 1–0 | — | — | +0.44 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2026 | 1664 | 109.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1460 | 95.8 | +1.10 | -0.09 | 0.516 | 37.8% | — | — | — | 0.0% | -4.50 | — | — | — | +0.15 |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1483 | 101.7 | -1.99 | +0.28 | 0.872 | 47.0% | — | — | — | 40.0% | -0.80 | 1–0 | 1–0 | — | +0.31 |
| Career | — | 1729 | 119.2 | -0.61 | +0.11 | 0.865 | 47.0% | +6 | — | — | 35.3% | -1.00 | 1–2 (33%) | 1–3 (25%) | 98.5 | -0.21 | — | 1518 | 98.0 | -0.86 | -0.58 | 0.685 | 43.3% | — | — | — | 22.2% | -2.22 | 1–0 | 1–0 | — | +10.25 |
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 |
|---|---|---|---|---|---|
| Alex de Minaur | 0 | 1 | 1 | Sep 2, 2025 | H2H |
| Kamil Majchrzak | 1 | 0 | 1 | Aug 30, 2025 | H2H |
| Francisco Cerundolo | 1 | 0 | 1 | Aug 28, 2025 | H2H |
| Pedro Martinez | 1 | 0 | 1 | Aug 26, 2025 | H2H |
| Learner Tien | 0 | 1 | 1 | Aug 9, 2025 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Tallon Griekspoor | 0 | 1 | 1 | May 19, 2022 | H2H |
| Leandro Riedi | 1 | 0 | 1 | May 18, 2022 | H2H |
| Vit Kopriva | 0 | 1 | 1 | Jul 22, 2021 | H2H |
| Mikhail Youzhny | 0 | 1 | 1 | Jul 21, 2016 | H2H |