SwitzerlandATP GstaadFinished

Predictions graded

Jerome Kym #186Switzerland1Stefanos Tsitsipas #85Greece2

Sets 4-6 · 7-6 · 6-7Wed 15 Jul 2026, 16:53 Predictions gradedSecond RoundClay

Predictions2–625%

Edges2–529%

Player Profiles

Ranking advantageStefanos Tsitsipas · 101 places

Jerome Kym

Switzerland

Swiss 23-year-old who reached a career-high No. 123 in May 2025. Public sources used here do not clearly establish a single preferred surface, and he enters Gstaad as a home wildcard.

Current ranking: #186
Peak ranking: #123 · 2025
Current age: 23
Preferred surface: —
Hand: Right handed
Height: 198 cm

Stefanos Tsitsipas

Greece

Former world No. 3 who reached his career high on 2021-08-09. His 2025 ranking slide came during an injury-hit season, but he is active in Gstaad this week.

Current ranking: #85
Peak ranking: #3 · 2021
Current age: 27
Preferred surface: Grass
Hand: Right handed
Height: 193 cm

Quick Take

Pre-match view

Context last updated 14 Jul 2026, 23:14 · Europe/Bucharest

Tsitsipas holds a massive edge in freshness, clay pedigree, and recent form after Kym’s exhausting same-day three-setter.

Expect a dominant straight-sets win with few games, making Tsitsipas 2-0 and under 21.5 total games the best betting angles.

Context

Kym beat Dietrich 7-6(3), 2-6, 7-6(5) in 2:30:17 on 15 July.
- Tsitsipas beat Buse 6-4, 6-4 in 1:36:05 on the same day.
- The official order of play scheduled Kym's match not before 17:30 local, giving him only a few hours to recover.
Tsitsipas's last five clay matches: wins over Buse, Muller, Mpetshi Perricard, and Kypson; loss to Arnaldi.
- Kym's last five clay matches: wins over Dietrich, Kasnikowski, and Faurel; losses to Piros (ranked 120) and Pieri (ranked 401).
- Kym's recent clay losses include a 6-2, 6-3 defeat to Gentzsch (ranked 212) in May.
Tsitsipas wins 75.9% of first-serve points and 54.2% of second-serve points this season.
- Kym wins 74.5% of first-serve points but only 50.3% of second-serve points.
- Tsitsipas saves 64.3% of break points; Kym saves 61.9%.

BetBugs edges

Compare BetBugs' chances with the market's.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result1 of 1 landed

Signal quality High · Uncertainty band Strong lean · Market price 1.35
The read
Tsitsipas has a massive edge in experience, surface pedigree, and physical freshness after Kym's grueling same-day match, making a straight-sets win highly likely.
- Tsitsipas has a 66.5% career win rate and 208 clay wins vs Kym's 64.8% and 94 clay wins.
- Tsitsipas won his R16 match 6-4, 6-4 in 1h36m, while Kym played 2h30m earlier the same day.
- Kym's recent form includes losses to players ranked 120, 401, and 212 on clay in the last 2 months.
- Tsitsipas holds a 58% career tiebreak win rate and 89% first-set win conversion.
BetBugs · Match WinnerwonStefanos TsitsipasEstimated chance78%

Games0 of 4 landed

Signal quality Medium · Uncertainty band Lean · Market price 2.60
The read
Tsitsipas's dominant serve and Kym's fatigue should lead to relatively quick holds and few extended games, keeping the total under 21.5.
- Tsitsipas's last match had 20 games; Kym's last match had 34 games but with a 2-6 set indicating vulnerability.
- Tsitsipas has held serve in 84% of service games on clay this season.
- Kym's first-serve win rate is 74.5%, but his second-serve win rate drops to 50.3%.
BetBugs · Total GameslostUnder 21.5Estimated chance62%
Signal quality Medium · Uncertainty band Lean · Market price 2.20
The read
Tsitsipas should cover a -3.5 game handicap given his superior form, surface comfort, and Kym's physical disadvantage.
- Tsitsipas won his last match by 4 games (12-8).
- Kym's last match was a 3-setter where he lost the games count 16-18.
- Tsitsipas has a career 66.5% win rate and a 208-? clay record, indicating consistent game margins.
BetBugs · Game HandicaplostStefanos Tsitsipas -3.5Estimated chance62%
Signal quality Medium · Uncertainty band Lean · Market price 1.91
The read
Tsitsipas's strong serving and Kym's likely slow start after a long earlier match should lead to a relatively quick first set with few games.
- Tsitsipas's last match had set scores of 6-4, 6-4.
- Kym's last match had a 7-6 first set, but he was fresh then; now fatigued, he may not push to a tiebreak.
- Tsitsipas has held serve in 88% of service games on clay this season.
BetBugs · Set 1 Total GameslostUnder 9.5Estimated chance60%
Signal quality Medium · Uncertainty band Lean · Market price 1.91
The read
If Tsitsipas wins the first set, Kym's fatigue could lead to a lopsided second set, keeping total games under 9.5.
- Tsitsipas closed out his last match with a 6-4 second set.
- Kym lost a set 2-6 in his last match and has lost sets by 6-3 or worse in 3 of his last 5 clay matches.
- Tsitsipas's break-point conversion rate is 39.9%, but Kym's second-serve vulnerability (50.3% win) offers opportunities.
BetBugs · Set 2 Total GameslostUnder 9.5Estimated chance58%

Sets1 of 2 landed

Signal quality High · Uncertainty band Strong lean · Market price 1.44
The read
Tsitsipas's strong starts and Kym's tendency to drop early sets, combined with the fatigue factor, make Tsitsipas a heavy favorite for set 1.
- Tsitsipas has won the first set in 8 of his last 10 completed matches.
- Kym has lost the first set in 3 of his last 5 clay matches.
- Tsitsipas's first-set win conversion rate is 89% for his career.
BetBugs · Set 1 WinnerwonStefanos TsitsipasEstimated chance75%
Signal quality Medium · Uncertainty band Strong lean · Market price 1.90
The read
Kym's fatigue and Tsitsipas's efficient serving and return game make a straight-sets victory the most probable outcome.
- Tsitsipas won his last match 2-0 in 96 minutes; Kym went 2.5 hours and lost a set 2-6.
- Kym has dropped at least one set in 4 of his last 5 clay matches.
- Tsitsipas has a 75.9% first-serve win rate and 54.2% second-serve win rate on the season.
BetBugs · Set BettinglostStefanos Tsitsipas 2-0Estimated chance65%

Match stats0 of 1 landed

Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Neither player is prone to excessive double faults, and with Tsitsipas likely controlling rallies, the total double faults should stay under 5.5.
- Tsitsipas has a double-fault rate of 3.0%; Kym's is 3.8%.
- In his last match, Tsitsipas had 1 double fault; Kym had 3 double faults in 3 sets.
- Both players have solid second-serve win rates (Tsitsipas 54.2%, Kym 50.3%).
BetBugs · Total Double FaultsUnder 5.5Estimated chance65%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
Tsitsipas's serve dominance and Kym's fatigue make it unlikely that sets will reach tiebreaks, favoring a 'No' on tiebreak in match.
- Tsitsipas has played only 1 tiebreak in his last 5 matches.
- Kym played 2 tiebreaks in his last match, but that was against a much weaker opponent.
- Tsitsipas's first-serve win rate of 75.9% reduces tiebreak likelihood.
BetBugs · Tiebreak in MatchlostNoEstimated chance60%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Both players rely on strong serves, and with Kym likely going for big serves to shorten points due to fatigue, total aces could exceed 7.5.
- Tsitsipas averages 8.8% ace rate; Kym averages 10.6% ace rate.
- In his last match, Tsitsipas hit 5 aces in 2 sets; Kym hit 7 aces in 3 sets.
- Both players have first-serve win rates above 74%, indicating serve dominance.
BetBugs · Total AcesOver 7.5Estimated chance55%

Markets to Avoid

High-risk markets where price or context leaves too little cushion.

Pre-match flagged 1 avoid-market areas; caution remains warranted in high-variance spots.

Jerome Kym

9W 6L

7-6(3) 2-6 7-6(5)#618Dylan Dietrich

7-6(5) 6-3#120Zsombor Piros

4-6 6-0 6-3#252Maks Kasnikowski

7-6(1) 7-5#269Sascha Gueymard Wayenburg

6-0 2-6 6-2#319Thomas Faurel

4-6 7-6(2) 3-6 7-6(6) 6-4#96Roman Safiullin

6-4 6-3#192August Holmgren

4-6 7-5 6-1#176Gonzalo Bueno

3-6 7-6(5) 6-4#119Titouan Droguet

0-6 7-6(7) 6-4#460Thanasi Kokkinakis

6-1 7-6(3)#401Samuele Pieri

6-2 6-3#212Tom Gentzsch

6-7(6) 3-3 ret.#175Marco Cecchinato

6-4 6-2#743Michiel De Krom

6-7(3) 6-4 6-4#401Samuele Pieri

Stefanos Tsitsipas

7W 8L

6-4 6-4#33Ignacio Buse

6-3 6-4 6-2#7Novak Djokovic

6-1 6-4 6-2#107Hugo Gaston

7-6(4) 6-3#33Ignacio Buse

7-6(2) 5-7 6-3 6-2#34Matteo Arnaldi

6-2 3-0 ret.#132Alexandre Muller

2-6 0-3#132Alexandre Muller

7-6(4) 7-6(2)#15Learner Tien

6-4 7-6(8)#89Giovanni Mpetshi Perricard

6-4 7-6(4)#53Tomas Machac

6-7(4) 7-6(2) 7-6(3)#13Casper Ruud

6-4 6-2#82Daniel Merida Aguilar

6-2 7-5#11Alexander Bublik

3-6 7-6(6) 7-6(4)#112Patrick Kypson

3-6 7-6(5) 6-4#54Fabian Marozsan

Jerome Kym

Stefanos Tsitsipas

Quick Take

Context

BetBugs edges

Stefanos Tsitsipas

Stefanos Tsitsipas

Stefanos Tsitsipas 2-0

Under 21.5

Stefanos Tsitsipas -3.5

Under 9.5

Under 9.5

Result1 of 1 landed

Games0 of 4 landed

Sets1 of 2 landed

Match stats0 of 1 landed

Markets to Avoid

Jerome Kym 2-0 @ 5.50

Jerome Kym

Stefanos Tsitsipas